Why Did Paul Skip Alexandria? Paul's Missionary Strategy and the Rise of Christianity in Alexandria

Why did Paul skip Alexandria? Why is there a blank spot on his missionary map? What prompted him to make plans to travel west rather than south? The lack of scholarly interest in this question is almost as conspicuous as the lack of sources for earliest Christianity in Alexandria. This article surveys and categorises the rather random hypotheses offered in scholarship. They relate to Paul's self-understanding as a missionary, to his theological raison d’être, to religious and cultural aspects, and to political circumstances. The most plausible answer concerns early Christian mission strategy: Paul skipped Alexandria because it was a Jewish city and as such part of the Jewish-Christian mission.


Introduction
The rise of Christianity in Alexandria remains a puzzle.  Adolf von Harnack's assessment from the beginning of the last century is often quoted: accents' in Paul's (Lukan) biography: his encounter and co-operation with Apollos in Corinth (Acts .;  Cor .), the occasion when he was taken to be an 'Egyptian' (Acts .) and his travels on Alexandrian ships (Acts .; .).  If scholars hypothesise about the question of why Paul skipped Alexandria at all, their answers are quite diverse. They relate to Paul's self-understanding as a missionary, to his theological raison d'être, to religious and cultural aspects, and to political circumstances. In the course of the following argument, it will become apparent that answers to the title question are intricately related to the question of the rise of earliest Alexandrian Christianity.

. Theological and Scriptural Reasons
. Alexandria Was Not Part of the ' Table of Nations' James Scott argues that the Jewish ethnographic and geographic tradition of the 'Table of Nations' of Genesis  (cf.  Chron .-.) and its reception in Second Temple Judaism was formative for Paul's mission strategy.  Rom . is crucial for Scott's argument: 'from Jerusalem and as far around as Illyricum (κύκλῳ μέχρι τοῦ Ἰλλυρικου) I have fully proclaimed the good news of Christ.' According to Scott, Paul's mission starts in Jerusalem as the centre of the world and draws out a circle embracing the whole inhabited world (cf. Ezek .). Paul regards his missionary efforts as part of the divine eschatological plan to reach the nations, those who 'have not heard of my fame or seen my glory' (Isa .). The recapitulation of the ' Table of Nations' in Ezekiel -, Daniel  and especially in Isa .- as well as the reception and actualisation of biblical ethnography in several later texts, especially in Jubilees - and Josephus, A.J. .-, proves to Scott that eschatological-ethnic expectations were relevant in Jewish self-understanding in the first century. Paul's apostolic mission extends to the territory of Japheth, i.e. to Asia Minor, Achaia, Macedonia and the Adriatic Sea. Spain marks the goal of Paul's Japheth mission and the boundary of his missionary map. Other early Christ-followers undertook the task to travel to the regions associated with the other sons of Noah: to the descendants of Shem in the East and the descendants of Ham in the west and south. In the outline of Acts, Scott delineates the geographical strategy of the first missionary efforts: 'Shem' was under Peter's jurisdiction (Acts .-.), 'Ham' under Philippus' (Acts .-) and 'Japheth' under Paul's (Acts .-.).  In a footnote Scott however entertains the idea that the regions of Ham were under the jurisdiction of Apollos of Alexandria.  In Rainer Riesner's interpretation, Isa .- takes centre stage. According to Riesner, 'Paul read this text as being fulfilled in his own activity, and traces of this exegesis stand behind Rom. :-.'  He concludes: 'What picture of the spread of the eschatological Gentile mission could emerge for Paul from Isa. :-? The movement obviously takes Jerusalem as its point of departure, to which God comes for the gathering of the nations (Isa. :) … This movement, beginning from Jerusalem and proceeding in a northwesterly arc to the most extreme west, would correspond to the conception lying behind Rom. :.'  The phrase 'in a circle' (Rom .) does not necessarily denote a full circle but might refer to a half circle.  Rather briefly, Riesner addresses the possibility that Paul could have turned east or south after his visit to Jerusalem. Both directions, however, would have been excluded by the prophetic oracle in Isa ..  Scott asks the suggestive question: 'Is it coincidence … that the parties in Cor : are named in terms of three men [sc. Paul, Apollos, Peter] who stem from the territories allotted to Noah's three sons, beginning in the north and proceeding counterclockwise?'  However, it is indeed coincidence, since the issue of missionary territory and jurisdiction is not in view in  Cor .-, not even on a secondary or tertiary level. The origin and identity of Apollos are strongly debated, and Peter does not represent a geographically oriented mission, but an ethnically oriented one (Gal .). However, the grand scheme of Scott's and Riesner's ' Table of Table of Nations' interpretation of early Christian mission. They conclude: 'Basically, for the first twenty years of earliest Christian history the biblical motto was: Shem, then cautiously Japhet, but not Ham.'  Hence, Egypt was not in view. The only 'scanty exceptions' to the striking silence of the New Testament texts are the Ethiopian eunuch and Apollos. Hengel and Schwemer hasten to add that the Ethiopian came into contact with the new faith not in Egypt, but on the road to Gaza, and Apollos possibly in Judea, as he allegedly only knew the baptism of John (Acts .). Their inference from this gap in the sources is sweeping: 'This silence is probably an indication that the gospel came to Alexandria later than to Antioch and Rome.'  The reason for the late arrival of the gospel is neither accidental nor strategic, but purely theological and scriptural: '[W]hile already in the Old Testament period Egypt is the typical land of the exile and the Diaspora, on the other hand a return to Egypt, to the "house of slavery", was taboo, indeed was sometimes explicitly forbidden.'  Furthermore, Mizraim-Egypt is the son of Ham, who was cursed study on Paul's Roman missionary strategy, but the Egyptian metropolis is sidelined in the book.  J. D. G. Dunn, Christianity in the Making, vol. II by Noah, and a brother of Canaan.  According to Hengel and Schwemer, the period after the death of Jesus until the persecution under Agrippa was not characterised by robust missionary activities. Early Christians expected the imminent coming of Christ and experienced rejection among their non-Christian contemporaries, and they were not so much concerned with expanding their missionary territory beyond Arabia and Cilicia. Therefore, as Hengel and Schwemer need to concede, '[t]he advance of Christians to Rome seems here at first to be the exception which proves the rule'.  Apart from the fact that the common epithet of Alexandria as Alexandria ad Aegyptum expresses a certain distinction from Egypt, the rather dark picture of Egypt painted by Hengel and Schwemer requires some elucidating.  The early Christian tradition, which has the Holy Family travel to Egypt (Matt .-), speaks against a particularly negative stance towards this region. In Acts ., Alexandrians are named, without further differentiation, next to Cyrenians and those from Cilicia and Asia as forming synagogue communities in Jerusalem. Early Christian mission did not assess the worthiness of a particular region or people prior to engaging in missionary work, and the existence of early Christian prophets who influenced Paul's and others' mission strategy is hardly demonstrable. At the end of the day, Jews constituted a remarkable community in the so-called 'House of Slavery', and were in regular contact with Jerusalem, benefiting from the comfortable travel conditions. It is plausible, however, that Paul's conviction regarding his particular missionary agenda grew stronger in the course of his ministry as he travelled 'as far around as Illyricum' (Rom .). This does not preclude, but rather invites, the idea of a non-Pauline mission in Egypt and Alexandria.

. Cultural and Political Reasons
. Alexandria Was Not Receptive to Another 'Universalistic' Religion While Hengel and Schwemer point out that Old Testament verdicts and alleged early Christian prophetic warnings resulted in a general reluctance to proceed to Egypt, others regard the religious and ideological atmosphere of Alexandrian Judaism as a strong disincentive for missionary activity. In his famed book Les apôtres Ernest Renan held that Christianity was slow to take any hold of Egypt, indeed 'Christian missionaries appear to have systematically turned their backs upon it.' Renan names three reasons: the points of contact between the Alexandrian and the Palestinian Jews were limited, the Egyptian religion afforded no favourable foundation for Christianity, and Egyptian Judaism experienced a development along its own paths. 'Egypt had Philo and the Therapeutics; that was its Christianity which deterred it from lending an attentive ear to the other. Pagan Egypt possessed religious institutions much more definite than those of Graeco-Roman Paganism: the Egyptian religion was still in all its strength.'  Renan's far-reaching generalisation of Egypt's religious mentality (including his underlying views on race)  and his specific stance on the relationship between the Therapeutae and Christians cannot be addressed here.  His bottom line is that the Jewish universalism of Philo and the ascetic lifestyle of the Therapeutae created a religious atmosphere that deterred Christian missionary efforts. More poignantly: there was a kind of 'pre-Christianity' in Alexandria, which kept 'proper Christianity' out.
In more recent scholarship the Therapeutae are no longer evoked as an impediment to early Christian and Pauline mission. It is still argued, however, that the universalism of the Jewish religion in Alexandria could have discouraged or undermined Christian mission, at least amongst 'sympathisers' of Judaism. Martina Böhm observes that missionaries might have had a hard time finding 'points of contact'.  Gerhard Sellin takes a different angle and alleges that Paul could have thought that a mission to Alexandria would jeopardise his ideas of resurrection, as laid out in  Corinthians .  To be sure, Sellin's hypothesis depends to a large extent on his Alexandrian-Jewish characterisation of Paul's opponents in  Corinthians, who are, in his view, both ideological kinfolks of Philo and precursors of Alexandrian Gnosticism.  The theological differences between Paul and Apollos were not as great as Sellin wants them to be.  Also, it remains unclear why Paul should not have met the challenge, for in other contexts he is not prone to avoiding conflicts. Notwithstanding the difficulties of using labels such as '(Jewish) universalism', it is important to recognise that Philo indeed championed a unique convergence of 'universalist' and 'particularist' traits and developed a 'view of a comprehensive universalism which integrates Jewish traditions', in both his theology and practice.  Whether the Philonic openness towards the surrounding culture in turn resulted in closed doors for other 'universalist' religious movements such as Christianity cannot be answered with any degree of confidence. After all, one should acknowledge that 'Philo's milieu in Jewish Alexandria' was not the only intellectual current.  The religious soil of Alexandria also yielded 'particularistic' literary fruits such as  Maccabees and the Letter of Aristeas.  In addition, a 'universalistic' outlook is, without doubt, an essential trait of Pauline Christianity, but the manner in which Philo and Paul shaped their ideas of 'universalism' leaves much room for productive competition.
In a stimulating small monograph with the programmatic title Christentum als Intellektuellen-Religion Alfons Fürst suggests that earliest Christianity took root in Alexandria as a gentile-Christian intellectual phenomenon after the end of Alexandrian Judaism. According to Fürst, Origen is the most prominent example of Alexandrian 'educated Christianity' (Bildungschristentum), and others could be placed by his side: among the 'heterodox' early Christian intellectuals we find Basilides and Isidore, Carpocrates, Epiphanes, Apelles, Valentinus and Heracleon, and among the 'orthodox' he refers to those associated to the catechetical school, Pantaenus, Clement, Heraclas, Origen and Ambrose.  Fürst concludes: 'Christianity in Alexandria started on a high, the highest intellectual levelas a religion of intellectuals.'  Wistfully, Fürst writes that only after the demise of the type of Christian intellectual and individual did a church organisation arise, which was also common in other regions.  Fürst is certainly correct that Alexandria became a formative force in the Christian movement only in This type of Christianity Lang labels intellectual and even philosophical. Largely, this conforms to Fürst's analysis, though Lang is keen to emphasise the plurality of Alexandrian Christianity (ibid.,  n. ). In contrast to Fürst (Christentum als Intellektuellen-Religion, , -), the second century when Christian-'gnostic' thinkers placed and developed Christian ideas within the framework of higher education and contemporary philosophy of religion and would later themselves enrich the philosophical discourse. The labelling of this type of Christianity as 'religion of intellectuals' has been criticised,  and even more doubtful is Fürst's reductionist argument that the lack of earlier sources proves the non-existence of Christ groups in Alexandria. Fürst does not consider if the intellectual atmosphere of Alexandria prevented an earlier arrival of the Jesus movement in Alexandriaif that would even have prevented Paul from including Alexandria into his travel plans. In fairness, Fürst's goal was to analyse the character of earliest documented Christianity in Alexandria, not to assess the reasons for its late rise. His stated method is to explicitly dismiss inferences from comparative analysis, and he pleads for an uncompromising focus on the existing sources, which are silent on the first century. This necessarily limits his proposals on the question at hand.

. Alexandria Was Politically Too Unstable during the Jewish Riots
The ever-quotable Deissmann found the most poignant words to depict the differences between Philo and Paul: notwithstanding their many points of similarity, 'there is a very sharp contrast between them … Philo was a writer, Paul a speaker (even his letters were spoken); … Philo was a philosopher, Paul the fool poured out the vials of his irony upon the wisdom of the world. … Philo is a pharos, Paul a volcano. Philo is a student and theologian, Paul a prophet and herald. Philo worked at his desk for the great literary public, Paul hurried from the workshop to the market-place and the synagogue, to see his hearers face to face.'  Even if not all of Deissmann's binary oppositions are equally persuasive, his point is well taken. He would never reach Renan's conclusion that, since Alexandria had Philo, there was no niche for Paul's mission, or any Christian mission. Deissmann, however, concedes that he cannot offer an indisputable explanation why Paul, 'who on one occasion was taken for an Egyptian' (Acts .), never went to Egypt.  He contemplates various hypotheses and finally settles on the political turmoil in Alexandria. The persecutions, which broke out 'when Paul's missionary work was beginning, made a mission to Egypt an actual impossibility and drove Paul to the North and West, even if he had intended to do missionary work in the South. Later on, when Egypt was again quiet, no doubt other persons evangelised there.'  Deissmann first expressed this idea in . It transformed, he later writes, from mere assumption to certainty when H. Idris Bell published P.Lond. VI. (= CPJ II.), better known as the Letter of Claudius to the Alexandrians, in .  In this letter, dating from the autumn of  CE (terminus post quem is November ), Claudius deals among other things with the tensions between Jews/Judeans and other groups in the city. The text, which provoked a flood of secondary literature, need not be reproduced in full here. Deissmann builds his argument upon the stern warning to Alexandrian Jews, not 'to bring in or invite Jews coming from Syria or Egypt (μηδὲ ἐπάγεσθαι ἢ προσείεσθαι ἀπὸ Συρίας ἢ Αἰγύπ<τ>ου καταπλέοντας Ἰουδαίους), or I shall be forced to conceive graver suspicions. If they disobey, I shall proceed against them in every way as fomenting a common plague for the whole world (κοινήν τεινα τῆς οἰκουμένης νόσον)' (P.Lond. VI. ll. -).  Paul, Deissmann alleges, did not have an 'open door' in Alexandria (cf.  Cor .;  Cor .).
It is quite plausible that Paul and the people surrounding him were aware of the political situation in Alexandria, and it may even be the case that political circumstances influenced his missionary agenda. However, the edict is not concerned with travel from Judea/Syria to Alexandria, but obviously guards 'against the inundation with Judean immigrants', as this would further destabilise the fragile equilibrium within the city and increase the threat of violent turmoil. 

. Alexandria Was Being Closed for Christian Mission by Claudius
In the context of the puzzling Letter of Claudius to the Alexandrians, reference needs to be made of the rather bold thesis first suggested by the French religious historian Salomon Reinach. In a paper published shortly after the editio princeps of P.Lond. VI., he argued that the papyrus represented the first allusion to Christianity in (secular) history.  In summary, he suggested that the Alexandrian outburst was 'intelligible only if Claudius had heard from his Jewish friends in Rome, especially from King Agrippa, that the Messianic agitation, both anti-Roman and anti-social, was brooding mischief in the East and even in Rome. A few years later, as the agitation continued and gained ground, Claudius banished from Rome not all the Jews, but those who took part in the disturbance' (cf. Suetonius, Claud. .).  Reinach even found an allusion to Claudius' letter in Acts ., where Tertullus accuses Paul: 'We have, in fact, found this man a pestilence (λοιμόν), an agitator among all the Jews throughout the world.'  As Paul's trial in Caesarea took place in the late fifties, Reinach assumes that the letter 'must have been widely circulated and served as a warning to the Messianic Jews'.  Reinach does not relate his findings to Paul's missionary strategy, so it remains unclear whether or not he would support Deissmann's conjecture that the letter prevented Paul from aiming at Alexandria. Despite the exceedingly speculative character of his theory and the far-fetched conceptual coincidence between the letter and Actsboth refer to plague or pestilence there were a number of scholars who agreed  Cf. Riesner, Paul's Early Period, . Riesner himself (loc. cit., -) holds probable an early date, / CE.  S. Reinach, 'La première allusion au christianisme dans l'histoire: sur un passage énigmatique d'une lettre de Claude', RHR  () -.  S. Reinach, Orpheus: A General History of Religions (rev. edn; trans. F. Simmonds; London: Owen, ) .  The relationship between Claudius' letter and Acts . was also highlighted by F. Cumont, 'La lettre de Claude aux Alexandrins', RHR  () -.  Reinach, Orpheus, . In the preface to this English edition he calls specific attention to this papyrus as one of two 'great discoveries', next to the Slavonic version of the Testimonium Flavianum.
 The terms, of course, differ in Acts and the papyrus (νόσος/λοιμός); cf. the phrase νόσος πόλεως in Plato, Prot. d, which shows that it was used elsewhere to describe political turmoil. See also R. Brock, Greek Political Imagery from Homer to Aristotle (London: Bloomsbury, )  n. : 'For the increasingly commonplace character of the image, note the evidence of the lexicographers: Hesychius has the gloss "sick: in a state of civil war," and Pollux . [cf. .] gives "to be sick: used of states of disorder and disturbance".'  B E N J A M I N S C H L I E S S E R or considered it a possibility,  but nowadays it is mostly disregardedand rightly so.  Claudius refers to conflicts involving Jews and Greeks, not conflicts between Jews and Jewish Jesus-followers, as was the case in Rome in  CE. Also, Claudius' warnings not only concern Jews sailing in from Syria, but also those sailing down the Nile to Alexandria from other regions in Egypt ('coming from Syria or Egypt').  Idris Bell, who published the papyrus, severely criticised Reinach's idea twenty years later: 'whatever may be thought of this, I can see no justification whatever for finding in the letter of Claudius any allusion, direct or indirect, to Christianity at Alexandria. Claudius speaks of the Jews introducing into the city their fellow-countrymen from Syria and Egypt.'  If the political circumstances were not decisive in Paul's decision to avoid Alexandria, one final set of responses to our initial question requires attention.

. Alexandria Had Already Been Evangelized by Anonymous Jewish Christians
One corollary of Reinach's hypothesis reflects an opinion that has nowadays established itself as the majority view. In his conclusion, Reinach wrote in the exuberant language of his time: 'l'activité, la fièvre d'idées qui se produisait dans cette jeune Eglise dut être quelque chose d'extraordinaire'.  Even if Claudius' letter is not reflective of the dynamics of early Christianity, there are good reasons to assume that the Jesus movement was thriving and expanding and that Christianity had arrived in Alexandria at an early date. Most would argue, in contrast to the above-quoted contention by Hengel and Schwemer, that the missionary impulse of early Christianity was strong from its very beginning and that the arrival of the Jesus movement in Rome in the early s was not necessarily an exception.  As it is impossible to determine a specific date for the arrival of Christianity, scholarship settles roughly on the middle of the first century. Helmut Koester wrote: 'it is indeed unthinkable that the Christian mission should have bypassed Alexandria for decades. One or several communities must have existed there as early as the second half of the st century.'  Possibly, the first Christ-believing Jews have entered Alexandria as early as the thirties of the first century.  The strong religious association and the excellent travel conditions between the Jewish 'Metropolis' and the Hellenistic-Roman Metropolis are well known  and prompt a comparison with the early journey of the Jesus movement to Rome. It is hard to prove, though not impossible, that Paul was aware of an organised early mission to Alexandria at the beginning of his own missionary endeavours and that this would have precluded his own engagement in Alexandria. As he considered himself a pioneer missionary who would not interfere with other missionaries' efforts, he did not go to Alexandria in order not to 'build on someone else's foundation' (Rom .-).  Another possible and even likely scenario is that the new faith was not transported by 'professional' missionaries to Alexandria, but by anonymous merchants and craftspeople and through the vibrant connection between the Jerusalem and the Egyptian diaspora, to which the Pentecost report in Acts bears witness (Acts The only tangible trace of an early Jewish-Christian mission is the enigmatic figure of Apollos, who is reported to have taught in Ephesus (Acts .-) and in Corinth (Acts .-;  Cor -). Reconstructing and assessing the disparate information from Luke and Paul is notoriously difficult.  In particular, this is true of Apollos' Alexandrian setting. In the textual tradition, there is a hint of Jewish-Christian activity in Alexandria: the varia lectio of Acts . (Codex Bezae), which is certainly secondary but might go back to the second century, reports that Apollos 'had been instructed in the word in his native city (ἐν τῇ πατρίδι)'. The Western text establishes what Luke's version left open: that Apollos joined a Christian community in Alexandria and can thus be called the first Egyptian Christian known by name. The 'Egyptian conversion' of Apollos is by no means certain, as any educated, presumably wealthy, Alexandrian could have become acquainted with Christianity in his travels, as already Renan suggested,  possibly even in Judea.  Up to today, however, these references to Apollos are taken as pivotal evidence 'to a date in the first half of the first century for the presence of a Christian community in Alexandria'. 

. Alexandria Was Evangelized by Barnabas and/or Mark after the Jerusalem Council
Upon the successful completion of their first journey, Paul and Barnabas could have turned to other regions in the Mediterranean.  In the winter months after their return, theytogether with the collegial leadership in Antiochprobably forged plans for further action, and after the 'Apostolic Council' (probably in  CE),  the plans needed to be substantiated, fleshed out and executed. Possibly, they had to choose between revisiting the Christ groups they had founded during their first journey, yet another visit to the regions in which the first mission was less successful (e.g. Cyprus), and the expansion of the mission to other areas in Asia Minor, Greece and even beyond. Possibly, Alexandria figured in these plans, but even if this were the case, the idea was dropped. Luke has Paul say to Barnabas that they would set out from Antioch to revisit the communities they founded during their first trip (Acts .).
Even if this decision is quite understandable, our initial question can be asked even at this stage in Paul's career since his travel plans were not carved in stone (cf. Acts ., ) and he was always eager to break new ground. Why did he ignore Alexandria at this point? Luke mentions a controversial exchange between Paul and Barnabas in Antioch, who wanted to add a third member to the team, John Mark (Acts .-), Barnabas' cousin (?) (cf. Col .). The dispute ended in a division, because Paul was resentful towards John Mark for leaving them in Pamphylia, but the division in turn likely 'resulted in an expansion … of the mission'.  In fact, Luke reports that Barnabas and John Mark continued their mission work in Cyprus, Barnabas' home country (Acts .; .), while Paul thought on a large scale and wanted eventually to set foot in 'Europe'. It has been asked whether or not the information about the travel of Barnabas and John Mark to Cyprus is reliable, since the existence of Christian communities in Cyprus remains obscure,  but for our purposes we have to turn to an even more controversial question: did Barnabas and Mark think on a large scale as well, and set out to visit Alexandria? Did the controversy between Paul and Barnabas concern not only the missionary team, but also the missionary strategy, with Paul turning to the 'west' and Barnabas, together with John Mark, to the 'south'?  After the incident between Paul and Barnabas, all trace of the latter is lost in Acts. Not so in Paul's letters: Paul himself indicates that Barnabas is still active as a missionary in the mid fifties ( Cor .). One would assume that he did not stay in Cyprus throughout these years, and a trip from Cyprus to Alexandria would certainly not be seen as odd.  Several other arguments have been put forward for Barnabas' travel to Alexandria, based on a presumably old tradition reported in the Pseudo-Clementine Homilies (..-) that 'a Hebrew man (ἀνὴρ Ἑβραῖος) called Barnabas' came from Jerusalem, sent by Peter, to preach the gospel in Alexandria. There is a worthwhile minority opinion that is willing to give some credence to an Alexandrian visit by Barnabas. Gilles Quispel deems this 'an extremely trustworthy tradition, because it contradicts the official version, according to which Mark, the author of the Gospel, had come from Rome to found the Church there'.  Obviously, the question of Barnabas' visit to Alexandria is related to the question of the provenance of the Epistle of Barnabas, which is equally contested. For many scholars, Alexandria remains the most convincing solution, particularly due to its relationship to texts and traditions of Alexandrian origin. There, the continuity with Jewish messianism and other millennial hopes, the anti-Roman bias and the figurative modes of interpretation can be situated in a setting where 'Jewish literal interpretation of the law is harshly condemned and Jewish nationalistic promises are interpreted in a broadly Christocentric manner'.  In particular, the figurative hermeneutics has obvious equivalents among Alexandrian exegetes, both Jewish (e.g., Philo) and Christian (e.g., Origen).  Apart from that, Clement of Alexandria is the first to quote from the Epistle of Barnabas, and the Codex Sinaiticus, an 'Alexandrian' version of the New Testament text, includes it. Citing Quispel's thesis, James Carleton Paget writes: 'If Barnabas did in fact visit Egypt, then the ascription of a letter to him written in Alexandria would make sense.'  An even better attested tradition links John Mark with the foundation of the Alexandrian church (e.g. Eusebius, HE .) -'they say' (φασίν) that Mark spread the gospel in Egypt and founded 'churches first of all at Alexandria itself' (ἐκκλησίας τε πρῶτον ἐπ᾽ αὐτῆς Ἀλεξανδρείας With reference to Rom .- and against the backdrop of an optimistic reading of the Barnabas tradition, John Gunther suggested that in the later stage of his mission Paul excluded Alexandria from his territory, because 'he did not wish to trespass in the domain of Barnabas, the other apostle to the Gentiles. Why else did Paul not plan to stop in Alexandria and Cyrene on the way from Jerusalem to Rome after delivering his gift to "the saints"? Barnabas stayed out of Paul's territory, even in Asia Minor where he had been on their "first journey". They subsequently acted as if they had made an agreement on the division of missionary territory when they personally parted ways.'  Gunther's proposal and its numerous implications need not be discussed here, but his main thesis should not be dismissed prematurely: Barnabas (and Mark) could have come to Alexandria, after Barnabas and Paul parted ways, and this would possibly have restrained Paul from considering a visit to the metropolis. Perhaps, a dissent over their mission strategyindeed over the question about what is 'gentile territory'might have incited conflict. In the end, subjunctive phrasing best reflects our ignorance.

. Alexandria Was Part of the Jewish-Christian Mission
It is pure conjecture that a divergent definition of 'gentile territory' could have caused trouble between the two 'gentile missionaries' Paul and Barnabas. But it is very likely that Paul considered Alexandria 'as belonging not to Gentile countries, but to the "circumcision", and thus as Peter's mission field' (cf. Gal .).  Deissmann considered this option as a possible answer to Paul's omission of Alexandria but dropped it in favour of another, less likely, one. Deissmann had continued his thought experiment. Paul 'is jealously concerned that every missionary should have his own province and not go beyond it [ Cor .-; Rom .], and in particular he had no doubt faithfully kept to his compact with the "pillar apostles" [Gal .].'  Roberts, Manuscript, Society and Belief in Early Christian Egypt (The Schweich Lectures ; London: The British Academy, )  n. ; see also Fürst, Christentum als Intellektuellen-Religion, .  In the same context (HE .-), Eusebius notes that the ascetic and philosophical ethos of the numerous converts attracted the attention of Philo, who based his treatise on the Therapeutae on this ethos, andwhen in Rome on behalf of the Alexandrian Jewseven conferred with Peter. Even if more than one of the explanations presented so far might contain a germ of truth, in my opinion the decisive factor for Paul's passing over Alexandria was his conviction that it belonged to the Jewish-Christian mission territory.  If it is true, as both Paul himself and Luke credibly relate, that Paul considered himself an 'apostle of the gentiles' as a consequence of his call (cf. Gal .; Acts .), Alexandria was never part of his field of vision for his own missionary activity. At the latest, it had vanished after the 'Apostolic Council', which codified the distribution of the mission territories.  In the first century, the population of Alexandria reached half a million, which made it second in size only to Rome. Other estimates even propose a population of up to . million.  Three groups constitute the administrative structure and characterise the ethnic and socio-cultural atmosphere of Roman Alexandria in the first century CE: Greeks, Egyptians and Jews. These groups are quite selfaware of their ethnic, political and economic status, and they are quite self-confident regarding their respective legal privileges and cultural identities. The effect is both 'unique, creative diversity' and 'constant social and ethnic unrest'.  Jews have been part of the ethnic and religious landscape of Egypt since the sixth century BCE and inhabited Alexandria from its foundation. In fact, 'the Macedonian conquest opened the floodgates of a new Jewish immigration to Egypt'.  Josephus' statement that Alexander himself gave the Jews the right to settle in Alexandria is historically dubious.  The Letter of Aristeas () in combination with the Satrap stela (dated  August ), however, suggests that Jews came to Alexandria as prisoners of war after Ptolemy Lagos's campaign in Gaza () Even the Alexandrian scribes' use of nomina sacra could 'shed some illumination, however sparse, on the dark period of the Church in Egypt', in that they bear witness to early Jewish-Christian scribal habits.  () Onomastic data provide certain clues on the Jewish character of earliest Christianity  but at the same time point to the problems of a simple correlation of religious conversion and onomastic change.  In any case, by the end of the fourth century, the proportion of Christians in Egypt was substantial ( per cent to  per cent, based on onomastic data). () Still more hypothetical are the growth rates of the Jesus movement,  but it appears that the thesis of a late, 'pagan' rise of Christianity without any Jewish-Christian pre-history has to reckon with almost miraculous rates of conversion or large-scale immigration. A realistic estimate of Christbelievers at the turn of the first century is at least a hundred, most of whom were Jewish.  () Finally, Paul's neglect of Alexandria adds another piece to the puzzle. Paul skipped Alexandria because he considered it to be Palestinian missionary territory and because he was, most likely, aware that the Christian faith had already taken root in this metropolis.
Taken cumulatively, the traces of Jewish elements in the texts, traditions and organisational forms of Alexandrian Christianity from the second century onwards hardly allow for any conclusion other than that the first 'rise of Christianity' in Alexandria had a thoroughly Jewish character. Once again, von Harnack's erudition and intuition prove sound,  despite the classic challenge of this view by