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Conference Paper

Recovering the Memory of Jesus

The Missiological Significance of the Archaeological Record of Asia Minor, the Middle East, and North Africa

MC
Michael T. Cooper, PhD
Kairos University · Ephesiology Master Classes
Presented at
Evangelical Missiological Society
Dallas Theological Seminary · October 2026
Reading
≈ 30 min · 10 sections
4 notes · 41 references
Abstract

This paper explores six archaeological witnesses to the memory of Jesus in MENA and the eastern Mediterranean: the Abgar–Jesus correspondence associated with Edessa/Ephesos, the Smyrna Logos word square, the Sardis Pantokratoros inscription, the Megiddo Mosaic in Israel, the Thugga Christogram in Tunisia, and the Jordanian desert ʿsy inscription. These findings preserve localized memories of Jesus as healer, Logos, ruler of all, God, crucified Lord, and divine presence. The paper considers how this material record can encourage believers in MENA and aid contemporary missions among Muslims by demonstrating that the memory of Jesus is not foreign to the region but deeply rooted in its own historical and cultural landscape.

KeywordsAbgar–Jesus correspondenceword squareLogosPantokratorosChristogramnomina sacraʿsyMENAmissiological archaeology

§ 1

Introduction

The literary record of Christianity preserves the narratives, beliefs, and theological convictions of the early Christian movement. The New Testament tells the story of Jesus, interprets the significance of his life, death, and resurrection, and traces the movement of the gospel from Jerusalem into the Roman world. Later Christian writings expand that record by preserving the memories of martyrs, missionaries, bishops, theologians, and communities whose faith took shape within particular historical and cultural contexts.

There is, however, another record. It is written not primarily on papyrus or parchment but in stone, plaster, mosaic, architecture, and landscape. It appears in inscriptions carved into marble, graffiti scratched onto marketplace walls, symbols placed near the thresholds of houses and temples, mosaics laid into gathering spaces, and invocations etched into desert rock. This material record does not replace the literary witness, nor does it function independently of interpretation. Nevertheless, it preserves something texts sometimes cannot: the geographically situated memory of Jesus among people whose writings have not survived and whose communities have long since faded from contemporary memory (Cooper 2026a).

The literary record explains the faith; the archaeological record locates it.

As we move forward, this distinction is important: the literary record explains the faith; the archaeological record locates it. Texts tell us what Christians believed, while material culture allows us to observe where and, occasionally, how such beliefs became embodied in social life. Archaeology shows us where people gathered, prayed, ate, commemorated benefactors, invoked divine protection, and marked their allegiance within the public and private spaces of the ancient world. In this sense, archaeology is more than historical background for the study of Christianity. It can become a material witness to the movement of God and fill a missiological gap where the literary record falls silent (King and McGranaghan 2018, 325; Graham 1998, 29; deSilva 2025, xii).

My interest in this material witness began with a relatively simple curiosity. I wanted to encounter first-, second-, and third-century evidence that the Christian movement had existed in the places where the early disciples walked. I wanted, quite literally, to put my hands on pieces of the material culture that testified to the presence of those who remembered Jesus. That curiosity developed into a broader missiological question: Why does this evidence matter today? What might an inscription, graffito, mosaic, Christogram, or desert invocation contribute not only to our understanding of Christian history but also to contemporary Christian witness?

In my research, that question becomes especially acute in Asia Minor, the Middle East, and North Africa. Steven Gilbert has the same sense in Central Asia (2026) while Kevin Mast focuses on similar questions for Canada (2026). These are lands in which Jesus was once remembered with vitality and cultural attentiveness. Yet in many of these places, visible Christian communities have diminished dramatically or disappeared altogether (see for example Brunelle 2026). Long after communities faded, buildings collapsed, languages changed, and religious majorities shifted, material memory remained.

The six case studies examined in this paper provide answers to my question: why does this matter? They do not offer a uniform picture of early Christian belief, nor do they carry equal evidentiary certainty. Some are clearly Christian, while others require greater interpretive restraint. Some preserve direct confessional language; others transmit a story, symbol, title, or invocation. Yet each contributes to a broader memory field in which Jesus became materially and geographically situated.

In Edessa, Jesus is remembered as healer and sender through the Abgar correspondence and its later material transmission. In Smyrna, a word square scratched onto the plaster of the cryptoporticus in the agora may remember Jesus as the Logos. In Sardis, an inscription invoking the Pantokratoros preserves a memory of divine sovereignty within a layered Jewish and likely Christian architectural environment. At Megiddo, a mosaic dedicating a table to “God Jesus Christ” situates christological memory among patrons, women, a possible soldier, an artisan, and a gathered community. In Thugga, a probable Christogram compresses a confession of Jesus Christ into a visual symbol. In the Jordanian desert, a Safaitic inscription invokes ʿsy, a pre-Islamic reference to Jesus, within the religious world of Arabic speakers.

No one case serves as the culmination of the others. They are coordinated witnesses within a wider field of archaeological memory pointing to Jesus in places where the church has become an artifact in and of itself.

10°E15°E20°E25°E30°E35°E40°E40°N35°N30°NI EdessaŞanlıurfa, TürkiyeII SmyrnaİzmirIII MegiddoIsraelIV SardisV ThuggaDougga, TunisiaVI ḤarrahNE JordanEphesos · Abgar lintelEgypt · Abgar papyri
Figure 1. The memory field. The six witnesses run from Edessa in northern Mesopotamia through Smyrna and Sardis in Asia Minor, south to Megiddo and the Jordanian desert, and west to Thugga in Roman North Africa. Hollow markers show two places the Abgar tradition traveled. Schematic: sites plotted by latitude and longitude; coastlines omitted.

§ 2

Material Memory and Missiological Archaeology

History asks what can be known of Jesus. Memory asks how he was received.

By the memory of Jesus, I do not mean that each artifact preserves direct historical information concerning the life of Jesus in the same manner as the Gospels. The Abgar correspondence, for instance, likely represents a later reception of Jesus rather than an authentic exchange originating during his lifetime (although I believe a plausible argument exists for its authenticity). Likewise, a Christogram dated several centuries after the resurrection does not provide independent evidence for the events narrated in the Gospels. Both do, however, reveal how communities remembered, confessed, invoked, or represented Jesus within their own historical setting.

The distinction between the history of Jesus and the memory of Jesus is essential. Historical investigation asks what can be known concerning Jesus of Nazareth and the events associated with his life. Memory studies asks how Jesus was received, interpreted, represented, and transmitted by communities across time. It goes beyond the liturgical practices preserving his memory ritualistically to the material record of ancient people. It goes beyond speculative claims about Jesus as well; the Jesus boat, for example (Weaver 2026, 233–237). Archaeology contributes to a memory of Jesus by revealing how that memory manifests in the material culture of early Christianity. In this sense, artifacts function as mnemonic traces of past actions evoking remembrance in the present (Jones 2007, 19, 21; see also Wegner 2026).

This is where missiology joins the conversation. Archaeology reconstructs material contexts; history traces events and developments; epigraphy examines inscriptions; philology interprets language; memory studies investigate the formation and transmission of remembrance. Missiology asks an additional question: What does this evidence reveal about the manner in which the Christian message moved among peoples, entered cultural systems, adopted or transformed existing forms, and became embedded in particular places?

Archaeology
reconstructs material contexts
History
traces events
Epigraphy
examines inscriptions
Philology
interprets language
Memory studies
trace remembrance
Missiology
asks how the message moved among peoples

I refer to this interdisciplinary task as missiological archaeology: the examination of material culture for evidence of the ways in which God’s movement was perceived, embodied, communicated, and remembered among particular peoples and places, together with reflection on the significance of that evidence for contemporary mission (Cooper 2026a; cf. Graham 1998 and Ross 2018. See also Gilbert 2026).

The memory field considered here stretches from Edessa in northern Mesopotamia through Smyrna and Sardis in Asia Minor, southward to Megiddo and the deserts of Jordan, and westward to Egypt and Thugga in Roman North Africa. Its material forms include letter traditions transmitted on papyrus and stone, urban graffiti, marble revetment, floor mosaic, a Christogram graffito, and rock inscription. Its value is cumulative rather than hierarchical. Each witness preserves a distinct dimension of memory, and each must be interpreted through provenance, context, language, dating, and comparison.

Missiological usefulness cannot determine archaeological interpretation. The desire for an artifact to support contemporary witness is not evidence that the artifact is Christian. Historical restraint clarifies what the evidence can and cannot bear. Nevertheless, I submit that the artifacts are not merely illustrations of the Christian story. They are evidence within the story of how the movement of God took material form in particular cultures, places, and times, and communicated a meaning that is as important today as when originally inscribed. So, we now turn to each artifact in chronological order.


Witness I
Modern site
Şanlıurfa, Türkiye
Medium
Letter tradition on papyrus and stone
Language
Syriac → Greek
Memory
Healer and sender
Certainty
Apocryphal; a later reception

Edessa

Jesus remembered as healer

Ancient Edessa, modern Şanlıurfa in southeastern Türkiye, stood at an intersection of Roman, Parthian, Nabatean, Armenian, and Syriac cultural worlds. It became one of the most significant centers of Syriac Christianity and eventually developed a foundation story connecting the city directly to Jesus (Segal 2005).

Eusebius preserves the famous exchange between King Abgar and Jesus in the opening book of his Ecclesiastical History. He claims to have encountered the account in the archives of Edessa and translated it from Syriac (a dialect of Aramaic). In the letter, Abgar addresses Jesus as a good savior whose healings had been accomplished without medicines or herbs. The king rehearses deeds familiar from the Gospel tradition: the blind receive sight, the lame walk, lepers are cleansed, demons are expelled, the sick are restored, and the dead are raised. From these reports Abgar reaches a christological conclusion: Jesus must either be the Son of God or God himself who has descended from heaven performing such works.

Suffering from illness, Abgar invites Jesus to Edessa and offers him refuge from those who seek his life. Jesus’s reply praises the king for believing without seeing and explains that he must complete the work for which he was sent. After returning to the one who sent him, Jesus promises to send a disciple who will heal Abgar and bring life to him and his people (Eusebius, Ecclesiastical History 1.13).

The correspondence is generally regarded as apocryphal rather than an authentic first-century exchange (Calero and Gallarte 2024; Wilfong and Sullivan 2005, 122).1 To identify it as apocryphal, however, is not to dismiss its historical significance. Even a later composition preserves a memory of Jesus that Christians in Edessa considered sufficiently meaningful to transmit, translate, monumentalize, and attach to their civic identity. The question therefore shifts from whether Jesus wrote to Abgar to how and why Edessene Christians remembered him through this narrative.

Ilaria Ramelli (2013) has reconsidered a related exchange purportedly between Abgar and the emperor Tiberius. In that correspondence, Abgar protests the actions of those involved in Jesus’s crucifixion, while Tiberius responds that he has received reports and is addressing the matter. Ramelli argues that the political knowledge, chronology, and epistolary features of this exchange deserve greater historical consideration than scholars have generally allowed. Although this does not authenticate the Abgar–Jesus correspondence, as Ramelli maintains that it is fictional (2013, 327), I suggest that the traditions may belong to an interconnected memory complex rather than a collection of unrelated literary inventions (see Calero and Gallarte 2024, 238–239).2

Perhaps more importantly and certainly less controversial, the Abgar memory moved beyond Edessa. Versions or excerpts appeared on papyrus and architectural elements in Ephesos, Egypt, Philippi, Armenia, Pontus, and Ankara. In Ephesos, a Greek inscription associated with a house on Harbour Road appears to have embellished the tradition on a lintel block to give it a distinctly apotropaic function (Heberdey 1900, 89–96). Its placement on an architectural element suggests its use for protection of the household. The text invoked the healing and power associated with Jesus and the promise made to Abgar.

Modern readers may find this use uncomfortably close to magic, but a sharp distinction between religion and magic often distorts the practices of antiquity (Vakaloudi 2000). The inscription reveals how Christians understood the power of Jesus and crafted material (architecture, jewelry, etc.) to express confidence in his protection. In this regard, a royal healing story became a household memory.

Missiologically, the tradition remembers more than miraculous power. It remembers a Jesus whose mission continues through the sending of disciples. Abgar asks Jesus to cross a geographic boundary and come to Edessa. Jesus does not come physically but promises that his representative will. Healing, proclamation, and sending belong together. The story also places a local ruler, local illness, and local city within the movement of Jesus. Christianity is not narrated as the arrival of a European religion but as a memory embedded in northern Mesopotamia.

A letter remembers the healer, but it also remembers the sender whose mission could not remain confined to Jerusalem.


Witness II
Modern site
İzmir, Türkiye
Medium
Charcoal graffito on plaster, cryptoporticus of the basilica agora
Date
c. AD 125
Language
Greek
Memory
Logos
Certainty
Plausible, not certain

Smyrna

Jesus remembered as Logos

Ancient Smyrna, modern İzmir, was a prosperous city whose public identity was shaped by commerce, imperial honor, religious plurality, and civic memory. Its harbor connected the city with Mediterranean networks, while temples, public monuments, and imperial dedications projected its prestige. Smyrna eventually celebrated itself as three times neokoros – guardian of imperial temples – and a surviving dedication to Hadrian memorializes one emperor as “Olympian, Savior, and Founder” (Cooper 2026b, 72–73).

Christianity was nevertheless well established there by the end of the first century. Revelation addresses a community facing poverty, slander, imprisonment, and possible death, yet calls its members to remain faithful (Rev 2:8–11). Ignatius later wrote to the Smyrnaeans and to Polycarp, whose martyrdom became one of the defining memories of the city’s early Christian community (Cooper 2025).

An unexpected material witness survives in the cryptoporticus beneath Smyrna’s basilica agora. The walls preserve names, ships, animals, phallic images, numerical puzzles, commercial references, and religious language left by those who inhabited or passed through the space. Roger Bagnall and his colleagues have studied these graffiti extensively. Among them are several texts with possible Christian associations, including an isopsephism connecting kyrios and pistis—“Lord” and “faith”—and two versions of an unusual five-by-five Greek word square (Bagnall 2016).

μῆλον
melon — apple tree, apple, fruit
ἡδονή
hedone — taste, delight, pleasure
λόγος
logos — word, reason
ὄνομα
onoma — name
νήσας
nesas — floating, swimming, weaving, spinning
Figure 2. The Smyrna word square, reconstructed. The same letters read across and down; logos occupies the center and forms a cross horizontally and vertically. Two versions survive in separate bays of the cryptoporticus (Bagnall 2016).

The same sequence of letters appears vertically and horizontally. Its terms include fruit, pleasure, logos, name, and a participial form that may refer to floating, swimming, spinning, or weaving. Bagnall dates the graffiti to approximately AD 125 and describes the construction as the earliest known Greek word square by more than two centuries and the only known five-letter Greek square from antiquity (Bagnall 2011, 22). Bagnall does not regard the vocabulary as inherently Christian. Fruit, pleasure, names, and maritime or commercial activity belong naturally to the agora. Yet he acknowledges the importance of the arrangement: logos occupies the center and forms a cross horizontally and vertically.

In second-century Smyrna, logos could carry philosophical, rhetorical, or theological meaning. Heraclitus, Stoic thinkers, and Philo had all employed the term in significant ways. For Christians associated with the Johannine tradition, however, the Logos was the one who was with God, was God, created all things, and became flesh (John 1:1–14). More directly, Ignatius uses logos in his correspondence with Magnesia, about 100 kilometers south of Smyrna, demonstrating that the term belonged to the theological vocabulary circulating among Christians there during roughly the same period (To the Magnesians 8).

A Christian reading of the square is therefore plausible, though not certain. The argument is cumulative: two versions of the same rare construction appear in separate bays; logos stands at the center; other graffiti show possible Christian language; and Smyrna possessed an identifiable community for whom logos in the cryptoporticus plausibly names Jesus.

The missiological importance lies partly in the location. The possible memory of Jesus appears not in a church but in a marketplace corridor. If Christian, the square used ordinary Greek vocabulary, visual symmetry, and familiar wordplay to direct attention toward the logos. The form belonged to the culture; its center may have redirected the form toward Christ. We should be cautious with calling it an evangelistic tool without qualification since its author and purpose remain unknown. Yet the square was capable of provoking curiosity and reflection in a space where people already gathered.

Smyrna therefore suggests that the memory of Jesus became materially embedded in the intellectual and visual practices of ordinary urban life. In a city where emperors were called saviors and founders, someone may have placed the Logos at the center. The claim was not monumental. It appeared in charcoal on plaster beneath the marketplace. Yet it survived.


Witness III
Modern site
Kefar ʿOthnay (Legio), northern Israel
Medium
Geometric floor mosaic, three Greek inscriptions
Date
c. AD 230 (debated)
Language
Greek
Memory
God Jesus Christ, around the table
Certainty
Explicit confession

Megiddo

Jesus remembered around the table

The Megiddo Mosaic was discovered in 2005 during salvage excavations near the Roman military center of Legio in northern Israel. Excavators uncovered a rectangular room with a geometric mosaic pavement and three Greek inscriptions, generally dated to AD 230, though the precise year remains debated (Adams 2008). The room was not a monumental basilica. It lacked the apse, aisles, baptistry, and clerical furnishings associated with later church architecture. Instead, it appears to have been an adapted gathering space within a larger complex; perhaps even a bakery that furnished bread for the neighboring military.

Its significance does not rest upon being the earliest “church building” but upon giving material form to a community sufficiently established to commission a mosaic, identify donors, and dedicate a table to Jesus Christ. In fact, calling the room a “church” might be overstated. Yotam Tepper and Leah Di Segni refer to it as a prayer hall (2006, 5). Three inscriptions dominate the floor of the hall: the Gaianos inscription, the Akeptous inscription, and the Women inscription. Of particular note is the Akeptous inscription.

Line 5 · nomina sacra
ΖΑΝ ΘΩ ΙΥ ΧΩ
“…to God Jesus Christ”
The superlinear stroke marks each abbreviated sacred name.
Edition and gloss
1Προσήνεγκενoffered
2ἈκεπτοῦςAkeptous
3ἡ φιλόθεοςthe God-lover
4τὴν τράπε-the table
5ζαν θ(ε)ῷ Ἰ(ησο)ῦ Χ(ριστ)ῷto God Jesus Christ
6μνημόσυνονa memorial
Figure 3. The Akeptous inscription, Megiddo prayer hall. “The God-loving Akeptous has offered the table to God Jesus Christ as a memorial” (Tepper and Di Segni 2006, 36).

Tepper and Di Segni offer the following translation: “The God-loving Akeptous has offered the table to God Jesus Christ as a memorial” (Tepper and Di Segni 2006, 36). The syntax identifies Jesus Christ directly as God. The superlinear lines above ΘΩ and ΙΥ ΧΩ are the distinctive representation of nomina sacra in early Christian literature. θ(ε)ῷ Ἰ(ησο)ῦ Χ(ριστ)ῷ is constructed in the dative as the table is dedicated to God Jesus Christ.3 Tepper and Di Segni see this as a common pagan formula – to the God, Jesus Christ – adapted into a Christian context (2006, 41). Even so, this may be one of the earliest explicit archaeological confessions of Jesus’s divinity outside of possible graffiti, though literary christological evidence found in the papyrological record is much earlier (Tepper and Di Segni 2006, 36).

The inscription does not reveal a complete Trinitarian theology, nor should its brevity be used to diagnose modalism or another theological system, although the prominence of women in the three mosaics of the prayer hall might suggest Montanism. Nevertheless, the mosaic materializes a direct confession within a specific community connected to the Roman military.

The table is described as a mnēmosynon, a memorial. The term invites eucharistic resonance, especially when placed alongside Jesus’s command to eat and drink “in remembrance of me,” though the New Testament uses anamnesis which might suggest caution in deriving a direct correlation to the Lord’s supper (Luke 22:19; 1 Cor 11:24–25). Neither should the focal point of the prayer hall – the table – automatically be called an altar. Its setting points more naturally toward a shared meal, an agape, perhaps a funerary meal but we cannot be certain (Tepper and Di Segni 2006, 37).

Nevertheless, Megiddo’s distinctive contribution is therefore relational. Jesus is remembered as God, but not in abstraction. The confession is attached to a table and surrounded by the names of women, a soldier, a benefactor, and an artisan along with a mosaic of fish. The material record preserves no bishop, priest, or formal hierarchy. This does not prove that none existed, but it reveals what the community chose to remember: participation.

Akeptous
gave the table
Gaianos
gave resources
Broutis
laid the mosaic
Four women
remembered by name

Christology became social practice. Akeptous gave a table. Gaianos gave resources. Broutis laid the mosaic. Women were remembered by name. Christian movements become culturally embedded not through proclamation alone but when people redirect relationships, skills, food, spaces, and resources toward Jesus. At Megiddo, the floor remembers God Jesus Christ around the table.


Witness IV
Modern site
Sart, Manisa, Türkiye
Medium
Inscription across four marble revetment panels, Bay 7
Date
No earlier than the final quarter of the 4th c.
Language
Greek
Memory
Ruler of all
Certainty
Highly suggestive; does not name Jesus

Sardis

Jesus remembered through the Pantokratoros

Ancient Sardis preserves one of the most substantial and complicated religious landscapes in Asia Minor. Within its Roman bath–gymnasium complex stood the monumental structure conventionally identified as the Sardis synagogue. Its forecourt, long main hall, mosaics, marble revetment, menorahs, and Greek and Hebrew donor inscriptions testify to a prosperous and publicly integrated Jewish community (Seager 1972).

The building nevertheless represents successive phases rather than a single moment of use. Reused marble, or spolia, appears throughout, including imagery associated with the Greco-Roman religious world. A Christogram in the forecourt, an ambo-like feature in the center of the hall, and a peacock mosaic with possible crosses have led me to ask whether the final phase may have accommodated a more religiously diverse community or later explicit Christian use (Cooper 2026a, 115–137; cf. Wilson 2020, 216).

None of these elements independently converts the synagogue into a church, but they caution against assuming that the building’s identity remained unchanged across every phase. Within this layered environment appears the Regina inscription, carved across four marble revetment panels in Bay 7. It records a gift made by an unnamed donor together with his wife Regina and their children. A provisional translation reads:

“[I, together] with my wife Regina and our children, in fulfillment of a vow, provided from the gifts of the Pantokratoros of God all the marble revetment of the bay and the painting.”

— Regina inscription, Sardis. Author’s translation.
ΤΟΥ ΠΑΝΤΟΚΡΑΤΟΡΟϹ ΘΥ
ΤΟΥ · definite articleΠΑΝΤΟΚΡΑΤΟΡΟϹ · “ruler of all”ΘΥ · theou, a nomen sacrum
Figure 4. The key phrase of the Regina inscription. The article with theou renders the text as “God’s ruler of all”; the superlinear stroke above theta and upsilon carries a Christian scribal convention into monumental stone.

The inscription, dated no earlier than the final quarter of the fourth century, attributes the family’s ability to give from what it had already received from “the Pantokratoros of God” (ΤΟΥ ΠΑΝΤΟΚΡΑΤΟΡΟϹ ΘΥ). The term Pantokratoros is commonly translated “Almighty,” though “ruler of all” better communicates its emphasis on comprehensive sovereignty vis-à-vis imperial sovereignty. In the Septuagint, pantokratōr frequently associates with YHWH’s cosmic rule. Indeed, a lexical search reveals its use 179 times in the LXX. Its presence in a Jewish gathering place is therefore intelligible without recourse to Christianity.

The New Testament, however, gives the word particular prominence in Revelation, where God is repeatedly called “the Lord God Almighty” (Rev 1:8; 4:8; 11:17; 15:3; 16:7, 14; 19:6, 15; 21:22). By the fourth century, Christians increasingly understood divine sovereignty through the revelation and exaltation of Jesus, even though the later artistic type of “Christ Pantokrator” had not yet reached its mature Byzantine form.

The abbreviation ΘΥ, representing theou, the genitive form of theos, functions as a nomen sacrum. Identified by the superlinear stroke above the theta and upsilon, it confirms the movement of a Christian scribal practice into monumental epigraphy. Yet neither the title nor the abbreviation alone proves that the donor directly called Jesus Pantokratoros although it is highly suggestive as use of the definite article του with θεου renders the text as “God’s ruler of all.”4 The inscription more securely preserves a memory of God’s sovereign provision, within a theological world in which Christians increasingly interpreted that sovereignty christologically.

Its social function is as important as its title. Roman benefactors funded buildings and public works and preserved their honor in stone. The Sardis donor participates in this system while redirecting its logic. The family gives because the Pantokratoros of God first gave to them. Human benefaction becomes a response to divine benefaction. Sardis therefore remembers sovereignty, most likely Jesus, through household gratitude. The inscription does not resolve the building’s final religious identity, but it preserves a family that translated thankfulness into marble and art.

Its ambiguity also models a necessary missiological posture. Shared theological vocabulary should neither be ignored nor treated as proof that different communities mean precisely the same thing. The language of the Pantokratoros can become a place of dialogue precisely because its Jewish and Christian histories overlap without collapsing into one another.


Witness V
Modern site
Dougga, Tunisia
Medium
Eight-spoked symbol incised in pavement, Windrose Plaza
Date
Late antique; undated
Memory
Jesus Christ God
Certainty
Probable; needs formal documentation

Thugga

Jesus remembered in the Christogram

Ancient Thugga, modern Dougga in Tunisia, preserves one of the most extensive Roman urban landscapes in North Africa. Located about 100 kilometers inland from Carthage, its temples, baths, theater, markets, streets, and civic inscriptions reveal a city shaped by Numidian, Berber, Punic, Roman, and late antique histories. The Capitolium and temples dedicated to deities such as Saturn, Juno Caelestis, and Mercury projected religious identity into public space (Yegul and Favro 2019, 512). Christianity eventually entered this landscape, and bishops, basilicas, funerary remains, and historical records testify to an organized presence by the third century AD.

Near the Temple of Mercury in the Windrose Plaza, my colleagues and I encountered an eight-spoked symbol incised into the pavement. Here, in a region foundational to Christian theology, a probable Christian symbol remained visible while the memory necessary to interpret it had faded. Circular and radial designs could serve as game boards, mason’s marks, decorative devices, or sundials. Yet similar eight-spoked forms appear in numerous places across the Roman world, including Sardis, Laodicea, Ephesos, Miletos, Didyma, and Priene where they have been interpreted as Christian monograms (Hays 2025).

Ι Iēsous
Χ Christos
Θ Theos
“Jesus Christ God”
Three letters superimposed into one eight-spoked mark.
Figure 5. Reading the eight-spoked form as a monogram: iota for Iēsous, chi for Christos, and theta for Theos (Rasimus 2012, 342). Diagram; the Thugga mark itself awaits formal documentation.

The symbol can be read as a superimposition of Greek letters: iota for Iēsous, chi for Christos, and theta for Theos—“Jesus Christ God.” Tuomas Rasimus has argued that the eight-spoked form belongs to the development of early Christian monograms and may stand behind, or at least intersect with, later ichthys symbolism (Rasimus 2012, 342).

If the Thugga mark is correctly identified, it compresses theology into image. Megiddo writes “God Jesus Christ” as a sentence; Thugga may communicate the same basic confession through intersecting lines. Such compression allowed a symbol to be carved and placed in locations where a lengthy inscription would be impractical. Yet we should avoid the popular claim that every Christogram functioned as a secret symbol during persecution. Christian marks could be conspicuous, particularly in late antiquity.

The geographic form of the symbol also suggests transmission of beliefs. Christianity reached North Africa through overlapping Mediterranean networks of merchants, soldiers, migrants, enslaved people, teachers, and ecclesial leaders. Connections with Asia Minor are visible in the movement of Christians and ideas, including the transmission of Montanism from Phrygia to Europe and eventually to North Africa identified by Tertullian’s reception of the tradition (On Modesty; see also Parker 2023). The symbol does not prove a direct route from Asia Minor to Thugga, but it may show that African Christians participated in a visual vocabulary shared across the empire.

Thugga’s missiological significance lies in the difference between material and living memory. A symbol can survive after the community capable of reading it has disappeared. Recovering its meaning does not authorize Christians to reclaim North African history as exclusive property. The archaeological heritage belongs to the peoples who inhabit and steward the region today. Yet the probable Christogram can remind contemporary North African Christians that their faith predates Arab colonialism and that African Christianity contributed decisively to the formation of global Christian theology.

The symbol has not necessarily ceased to speak. We may simply have forgotten how to read it.


Witness VI
Modern site
Basalt desert (Ḥarrah), northeastern Jordan
Medium
Safaitic rock inscription
Date
Tentatively 4th–5th c. AD
Language
Ancient North Arabian
Memory
One who hears and helps
Certainty
Rests on a philological argument

The Jordanian Desert

Jesus remembered through invocation

The sixth witness comes from the basalt desert of northeastern Jordan and the wider Ḥarrah extending into southern Syria and northern Arabia. Tens of thousands of Ancient North Arabian inscriptions preserve the names, journeys, losses, prayers, and relationships of nomadic and seminomadic peoples who moved through the landscape (Al-Jallad 2022). Among this corpus is a brief Safaitic inscription containing the personal name ʿsy. Ahmad Al-Jallad has proposed that the name represents a pre-Islamic Arabic form related to the Qur’anic ʿysy, more commonly rendered Isa. The inscription invokes him for assistance.

ʿsy
Safaitic transliteration
“O ʿsy, help him against those who deny you.”
Trans. Al-Jallad and Al-Manaser (2021, 112)
Figure 6. The ʿsy invocation. Ancient North Arabian scripts generally omit vowels; the identification with Jesus rests on the name and on the phrase “those who deny you.”

Al-Jallad and Ali Al-Manaser provide this translation: “O ʿsy, help him against those who deny you” (2021, 112). The brevity of the inscription conceals its importance. If the identification is correct, the rock preserves a pre-Islamic invocation of Jesus in an Arabic-speaking environment. Jesus is not merely named as a remembered figure. He is directly addressed and petitioned for aid.

Safaitic describes an epigraphic tradition rather than a single tribe or uniform spoken dialect. Writers carved names, genealogies, lamentations, journeys, pastoral activity, warfare, longing, and prayer onto exposed basalt and sometimes sandstone walls. Their religious texts invoke deities, seek protection, request vengeance, confess guilt, and petition for relief (Al-Jallad 2015). The ʿsy text follows a recognizable structure: a revered figure is addressed through the invocation and asked to act. If ʿsy is Jesus as Al-Jallad and Al-Manaser posit, the writer has incorporated him into the religious vocabulary of the desert.

The identification depends upon more than the consonantal sequence. Ancient North Arabian scripts generally omit vowels, and short forms can admit multiple readings. Al-Jallad and Al-Manaser’s proposal gains force, however, from the phrase “those who deny you,” which suggests a figure around whom belief and rejection had become socially meaningful categories (2021, 123–130).

The prayer tells us little about the writer’s complete theology. It does not demonstrate Nicene Christianity, membership in an organized church, or familiarity with a canonical Gospel. It does reveal that ʿsy was regarded as capable of hearing and helping. Invocation should not automatically be equated with full divine worship, since late antique people also invoked angels, saints, martyrs, and other heavenly agents (Arnold 1996). Phenomenologically, however, Jesus functions as more than a deceased teacher. He remains present and powerful.

The inscription has been tentatively dated to the fourth or fifth century AD (Al-Jallad and Al-Manaser 2021, 130). If correct, it belongs to a period of expanding Christian witness in Syria, Palestine, Roman Arabia, and among Arabic-speaking groups. In this time period, bishops participated in councils, monasteries appeared in desert environments, and Arab communities entered relationships with Roman and Persian institutions. The region nevertheless remained religiously plural, and older Arabian traditions continued alongside Christianity and Judaism (Grasso 2023).

Nevertheless, the text is especially important because it takes Christian memory beyond a city. The previous witnesses emerge from royal, commercial, monumental, military, or civic settings. The ʿsy inscription appears in the open desert among mobile peoples whose Christian lives may have left few churches or manuscripts. Even so, a rock itself became a medium of devotion.

The linguistic form is missiologically significant. Jesus is not invoked through Greek Iēsous or Syriac Ishoʿ but through a language at home in an Arabic-speaking environment. The writer uses local script, a local prayer formula, and the available basalt surface. Jesus’s memory becomes vernacular.

The inscription should not be weaponized against Islam or presented as though it invalidates the Qur’an. It is better approached as shared regional heritage. It demonstrates that Arabic-speaking peoples encountered and invoked Jesus before the rise of Islam. The stone invites a historically grounded conversation: Who was ʿsy to this writer? Why was he asked for help? How did his name enter the religious imagination of the desert? In Jordan, the memory of Jesus is not only narrated, written, dedicated, or symbolized. He is invoked as divine.


§ 3

Recovering the Memory Field

The forms were familiar; the allegiance was reoriented.

The six witnesses differ in form, date, language, location, and certainty. Yet together they reveal a recurring movement in which the identity and significance of Jesus became materially embedded within particular cultural worlds.

Table 1. The six witnesses compared, as characterized in this paper.
SiteMediumDateCultural form redirectedJesus remembered asEvidentiary status
IEdessaLetter tradition on papyrus and stoneEusebius, 4th c.; later lintelsRoyal correspondenceHealer and senderApocryphal; a later reception
IISmyrnaCharcoal graffitoc. AD 125Greek wordplayLogosPlausible, not certain
IIIMegiddoFloor mosaicc. AD 230Mosaic patronageGod Jesus ChristExplicit confession
IVSardisMarble revetmentLate 4th c. or afterVow and benefactionRuler of allSuggestive; does not name Jesus
VThuggaIncised pavement symbolLate antiqueVisual monogramJesus Christ GodProbable; needs documentation
VIḤarrahRock inscription4th–5th c. (tentative)Desert prayerOne who hears and helpsPhilological argument
First

Memory became material. An epistolary tradition moved onto lintels. A title entered charcoal graffiti. Gratitude became marble and paint. Christology became a mosaic and table. Theology became symbol. Prayer became rock inscription. Human beings do not remember through ideas alone. Memory is sustained through objects, places, rituals, names, relationships, and repeated mnemotechnical practices (Andrews 2007; Assmann 2011).

Second

Jesus was remembered contextually. Each witness employs an existing cultural form: royal correspondence, Greek wordplay, vow and benefaction, mosaic patronage, visual monogram, and desert prayer. Early Christian mission did not ordinarily require people to abandon every familiar mode of communication. It entered languages, genres, symbols, and spaces already meaningful within a culture. This is not the same as uncritical accommodation. Existing forms were redirected toward Jesus.

The healer of Edessa exceeded ordinary physicians. The Logos occupied the center of a Greek intellectual form. The Pantokratoros became the benefactor beyond all civic benefactors. “God Jesus Christ” was confessed within the orbit of Roman military power. The Thugga Christogram appeared among the monuments of Roman gods. In Jordan, ʿsy entered a devotional grammar populated by other divine powers. The forms were familiar; the allegiance was reoriented.

Third

Christological memory was socially embodied. The archaeology preserves no abstract strategy. This social memory becomes visible in the material record and transmissible through history in ways similar to oral traditions (Alcock 2002, 18). The record preserves Regina with her husband and children, Akeptous, Primilla, Cyriaca, Dorothea, Chreste, Gaianos, Broutis, and anonymous writers whose hands formed letters in plaster and stone. Clearly, movements are sustained by real people who give, host, build, write, pray, travel, teach, translate, and remember.

The prominence of women at Megiddo and Sardis is especially important. The evidence does not permit the assignment of formal ecclesiastical offices, but it challenges reconstructions in which women remain peripheral. Akeptous gave the table; four women were named independently; Regina participated in the family’s vow. Their material visibility corresponds with the literary record of women as patrons, coworkers, hosts, teachers, prophets, deacons, and apostles (Köstenberger and Schreiner 2005).

Fourth

Material memory crossed social boundaries. The memory preserved in inscriptions and artifacts gives us a glimpse into the lives, social activities, and networks in the ancient world (see Harland 2013, 6–8). They appear in a royal tradition, a marketplace, a donor household, a gathering room near a military installation, a monumental Roman city, and an open desert. The movement of Jesus was polyfocal. It traveled through households, trade, military structures, intellectual networks, artisans, patrons, migrants, and nomads rather than through a single institutional channel (see Hacker 2023, 60).

Finally

Memory survived institutional decline. The communities that produced these artifacts changed or disappeared, but their material traces endured. Christianity may vanish institutionally from a place while remaining materially present in its landscape. The absence of a visible church does not mean the absence of Christian history.

This survival of memories creates two important missiological opportunities. The first is the encouragement of contemporary Christians in respective regions. The archaeological record reminds them that their faith did not begin with modern Western missionaries. Jesus was remembered in local languages, cities, homes, marketplaces, military settings, and deserts long before European and North American missions. Such recovery can cultivate continuity and resilience without romanticizing the past.

The second opportunity concerns engagement with Muslim neighbors. Jesus already occupies a significant place in Islamic scripture and theology. Christian witness therefore does not begin by introducing an entirely unknown figure. Archaeology broadens the conversation by showing that memories of Jesus in the region are older and more diverse than later Christian–Muslim polemics. Edessa remembers him as healer. Megiddo names him God. Jordan invokes him in a pre-Islamic Arabic environment. These artifacts do not settle theological disagreement, but they locate the conversation within the shared history of the region, and they communicate something about the beliefs of people in these regions; namely, Jesus Christ is God.

Recovery, however, must not become reclamation. Ancient Christian presence provides no warrant for political or cultural ownership. Nor should archaeology become a simplistic apologetic. The Abgar letter is ostensibly apocryphal; the Smyrna square remains uncertain to some; the Sardis title does not explicitly name Jesus; the Megiddo room should not be sensationalized as the world’s earliest church; the Thugga symbol needs formal documentation; and the Jordanian inscription depends upon a philological argument. Faith is not strengthened by exaggeration.

A responsible method therefore moves through five practices: locate, interpret, remember, dialogue, and participate.

  1. 01
    Locate
    Situate the artifact archaeologically and historically.
  2. 02
    Interpret
    Through interdisciplinary conversation.
  3. 03
    Remember
    Recover both the confession and the community.
  4. 04
    Dialogue
    With Christians, Muslims, archaeologists, curators, guides, and cultural authorities.
  5. 05
    Participate
    Only then ask how recovered memory serves faithful witness.
Figure 7. Five practices for a responsible missiological archaeology, in deliberate sequence.

An artifact must first be situated archaeologically and historically. Interpretation requires interdisciplinary conversation. Remembering recovers both the confession and the community. Dialogue includes contemporary Christians, Muslims, archaeologists, curators, guides, and cultural authorities. Only then should practitioners ask how recovered memory might contribute to faithful witness.

This sequence is deliberately gradual. Archaeology teaches patience. Sites emerge layer by layer, and meanings are refined through comparison, debate, and revision. Missiological application should proceed with the same humility.


§ 4

Conclusion

The six witnesses do not offer a complete history of early Christianity. They are fragments: partial, scattered, chronologically diverse, and uneven in certainty. Yet, as we have seen, together they locate the memory of Jesus in cities, marketplaces, households, gathering spaces, imperial environments, and desert landscapes. They show that the movement of God unfolded somewhere; among people who spoke particular languages, inhabited particular political systems, and interpreted divine activity through culturally available forms.

  • IA letter remembers the healer and sender.
  • IIA word square remembers the Logos.
  • IVA marble dedication remembers the Pantokratoros.
  • IIIA mosaic remembers God Jesus Christ around the table.
  • VA Christogram remembers Jesus Christ as God.
  • VIA desert rock remembers the one who can still hear and help.

The stones do not speak apart from interpretation. They do not preach, prove, or compel faith. Yet neither are they mute. They preserve traces of allegiance, prayer, gratitude, confession, labor, and community. They remind us that Christian memory became enduring when confession was joined to embodied participation.

The task of missiological archaeology is therefore not to force the stones to speak. It is to learn how to listen – historically, critically, humbly, and in community with those who now inhabit these places.

The stones still remember. The question is whether we are still listening.


Notes

  1. While the scholarly consensus holds to the apocryphal nature of the correspondence, it is not apocryphal in the same sense as in the so-called gnostic gospels which contain fanciful stories disconnected from the canonical Gospels. ↩
  2. Something I intend to demonstrate in a forthcoming volume on the subject. ↩
  3. Larry Hurtado’s work on early Christian artifacts provides a wider framework, showing how nomina sacra, the staurogram, and visual abbreviations materialized the devotional prominence of Jesus (Hurtado 2006, 135–154). ↩
  4. An argument can be made that this is an imperial Byzantine reference, but it would be unprecedented in Asia Minor as the emperor bore the title autokratoros. It is the distinctly Christian convention of the nomen sacrum which provides weight to the argument that Pantokratoros is Christ. ↩

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Michael T. Cooper, PhD

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