The Earthquake of A.D. 551 and the Birth-date of Agathias MCCAIL, RONALD C Greek, Roman and Byzantine Studies; Fall 1967; 8, 3; ProQuest pg. 241 The Earthquake of A.D. 551 and the Birth-date of Agathias Ronald C. M cCail I N a brilliant note in his Histoire du Bas-Empire, Ernest Stein 1 creates order ou t of the chaos which su bsists in much of the ancient testimony relating to the Syro-Phoenician earthquake of A.D. 551. A primary source for this earthquake is the passage in Agathias' Histories 2 on seismic phenomena at Berytus, Alexandria, Cos and elsewhere. Stein was the first to see that this passage, which occurs immediately after Agathias' account of the year 555, refers to the earthquake of 551 and not that of 554, as had previously been assumed. His comment is, however, necessarily concise and offers no explanation of the chrono­ logical licence involved.3 Some elucidation of this and of the passage as a whole is worth attempting, particularly as the Coan disaster is crucial for determining the birth-date of Agathias.4 By the end of Histories 2.14, Agathias has taken his narrative to the latter part of 555 (death of Theudibald) and has glanced forward to the death of Childebert in 558 or 559.5 He continues (2.15 init.) as follows: 1 II (Paris-Brussels-Amsterdam 1949) 757 n.5. s 2.15-17, pp.203ff Dindorf. a "Voulant faire etat de son temoignage oculaire, Agathias parle du tremblement de terre de 551 bien qu'il sorte du cadre chronologique de son ouvrage; apres avoir termine son recit de la guerre d'Italie, qu'il raconte jusqu'en 555, Agath. II 15 in. introduit son Tt!cit du seisme par les mots 'Y1T6 3£ 76V aliT6v Xpovov, B€pov, wp~, KTA., fa~on d'enchainer dont il serait faux de conclure qu'il confond Ie seisme de 551 avec celui du 11 juillet 555 (Theophan. A.M. 6047; dans Ie texte, je crois pouvoir omettre ce seisme-lil, comme n'etant pas assez important)." There were earthquakes at Constantinople in both 554 and 555 (infra n.2). " Lists of earthquakes in the Byzantine world have been compiled most recently by C. Downey in Speculum 30 (1955) 596; V. Crumel, Traite d'etudes byzantines I, La Chronologie (Paris 1958) 476; and N. N. Ambraseys, Bulletin of the Seismological Society of America 52.4 (1962) 895. The last of these is of particular interest as presenting a scientist's evaluation of the ancient evidence concerning seismic sea-waves; I am grateful to Professor C. Y. Craig and Dr P. L. Willmore for drawing my attention to this and the other geological paper cited infra n.9. 5 Cf Stein op.cit. (supra n.l) II.816f, 609f. 241 242 EARTHQUAKE OF A.D. 551 AND BIRTH-DATE OF AGATHIAS 'y • "'.. ,. , (J' .,,, ,,, B r ' 7TO OE 'TOV av'TOV Xpovov ~:povs wp~ EUEtUE p.eya EV 'TE v.",aV'TLlP • '\ '\ ~ ~'p , • ~ • "'\ , KaL 7TOlV\aXOV TTJs wp.aLwv ap)(TJS, wS Kat 7TOI\ELS (TVXvas , ", '" '(J" ~ , " '" vy}ULW'TLKas 'TE KaL 'Y}7TELpW'TWas a pOOV ava'Tpa7T'Y]vaL KaL apo'Y}v , " r;::.I..(J ~ 'TOVS OLK'Y}'TOpas OLa,/" EtpaL. Agathias uses {J7TO in similar temporal expressions elsewhere, once with exactness (2.16 VTrO 'TOV av'Tov xpovov, vide infra), once more vaguely (2.17 (J7TO OE 'TOVS Atiyovu'TOV Ka{uapos xpovovs, vide infra); hence it could mean 'at' or 'about the same time' here, and linguistic criteria will not dedde for us whether Agathias means his opening sentence to refer to events of 555 or earlier. In the next sentence, how­ ever, he indubitably goes on to talk of 551 (vide infra); so that it is natural to understand the opening sentence as referring to the seismic phenomena which occurred throughout the Eastern Empire in 551.8 Hence V7TO means 'about the same time', and Agathias is guilty of sleight-of-hand in not making clear that he has regressed four years in his time-sequence.7 In his second sentence he continues: B • ~. '" • n.' "_." , 'Y}PV'TOS ')'OVV 'Y} KaIV\Lu'T'Y} , 'TO 'POLVLKWV 'TEWS E')'KW\I\W1TLup.a, , "'" , ... (J" " \, \, ~ \ 'TO'TE 0'Y) a7T'Y}')'l\aLU 'Y} a1Taua KaL Ka'TEppL1T'TO 'Ta KI\ELVa EKELVa KaL , " ~'r;::' r;:: r;::" • r;:: \ • ~ r;:: , 1TEpLl\al\'Y}'Ta 'T'Y}s oLKooop.Las oawal\p.a'Ta, ws P.'Y}OEV O'TLOVV UXEOOV 1TOV AEtcp(JijvaL ~ p.ova 'Tijs Ka'TaUKEvijs 'T(X Eoacp'Y}, K'TA. As Stein pointed out, this can refer only to the earthquake and tidal­ wave of 551, which killed at least thirty thousand people and damaged the dty irreparably.s Agathias is silent about the withdrawal of the 6 For Syria, Mesopotamia, Phoenicia, Palestine and Arabia, July 551, see Malalas Chron. 485B, Theophanes, Chron., anno mundi 6043, Fragmentum Tusculanum in Migne, PG 85 (1864) 1821c, etc.; cf. Stein op.cit. (supra n.1) 11.757 n.5; for Central Greece, see Procop. De Bellis 8.25,16ff (= Goth. 4.25), occurring without mention of season in the account of the year June 551 to June 552. 7 Since only Agathias of the authorities known to me mentions an earthquake at Con­ stantinople in 551, I do not exclude the possibility that his opening sentence intends a refer­ ence to the earthquakes at Constantinople in 553 (after June 2, but recorded only by Victor Tonnennensis, Chron. anno 553,2 and Cyrillus of Scythopolis Vita S.Sabae ed. E. Schwartz (Leipzig 1939) 199,9ff, and perhaps identical with the following, cf. Stein, op.cit. (supra n.1) n.757 n.5, 758 n.3); at Constantinople, Nicomedia and elsewhere, 15 August 554, for forty days, see Malalas Chron. 486B, Theoph. anno mundi 6046, etc. (the earthquake id. anno mundi 6034 is a doublet, cf. Stein II.827f); at Constantinople, 11 July 555, see Theoph. anno mundi 6047. These all happened in summer, and Agathias might be using the phrase elpovl; wpq. to cloak an allusion to all the earthquakes in 551-5. This would minimise the chronological liberty. 8 See "Antonius of Placentia" 1-2, ed. P. Geyer in CSEL 39 (Vienna 1898) p.159. RONALD C. McCAlL 243 sea and the subsequent tidal wave which cast vessels on to dry land,9 perhaps because he was reluctant to include in his work an event which to contemporary eyes must have partaken ofthe miraculous.10 After mentioning the temporary removal of the Law School to Sidon, and its later return to Berytus, Agathias continues: , '" , " ~ '\'A \ C "" ~ I ~ J\ T 1\ TOTE DE Kat EV TTl I-'Eyal\TI I\Ec:;avopEtCf TTl 7TpOS T41 1.VEtl\41 ."" A I ~ , '() I I () , I WPV/LEVTJ 7TOTa/L41, KaL TaVTa OVK ELW OS aELEa aL TO XWpLOV, C '()' ~ \' '\ I I " ,/.. , , '" vvaLa 'Y)aLS 7"£S TOV KI\OVOV El\aXLaT'Y) /LEV KaL a'f'avpOTaT'Y) KaL " , '''' \ , ~, ., \ OV 7Tal-'7Tav apw'Y)I\OS, yEyOVE oE 0/LWS, KTI\. (The tremor was mild at Alexandria, because Egypt would be on the fringe of an earthquake the epicentre of which was in Syro-Phoenicia.) Agathias tells us that he was at this time sojourning at the rhetorical schools in Alexandria,u After a quasi-scientific consideration of why Egypt had till that time been free of earthquakes he continues (2.16 init.) : KaT' €KELVO yap TOU KaLpou Kat ~ Kws ~ vfjaos ~ 7TpOS T0 , ~ A' I ", I , , ,....., I TEp/La7"£ TOV tyaLov KEt/LEV'Y), El\aXLaTOV 7"£ /LEpOS aVT'Y)S EaEawaTO, C' ~ \ "\ \ ~ " 1\ ,.... \', 'Y) OE al\l\Tj a7Taaa E7TE7TTWKEt, 7ToLKtl\a TE aVTTI KaL aV'Y)KovaTa 7TpoaEylvETo 7TCX()Tj, KT A. Agathias goes on to relate how the main town on the island of Cos (cf oi aaTol, TO aaTV, Tfi 176AEL) was destroyed by a tidal wave. The phrase KaT' EKELVO TOU KaLpou is usually employed by Agathias to denote some well-defined time.12 Agathias' own linguistic usage, therefore, implies that Cos was destroyed by a tidal wave at the same time as Berytus. 9 This last detail only in Nicephorus Uranus, Vita Sym. Iun. in Migne, PG 86.2 (1865) 3085f. The tidal-wave at Whittier, Alaska in 1964, beached a small steamer and carried heavy objects inland, cf U.S. Dept. of the Interior, Geological Survey Professional Paper 542-B pp.BI6ff, with photograph. Cf also the general remarks of Ambraseys, op.cit. (supra n.4) 905. 10 Other accounts of this incline to homily, cf. especially Joannes Episcopus Ephesius, Comm. de Beatis Orientalibus, ed. Van Douwen and Land (Amsterdam 1889) 241f, under the false date of anno Se!. 870; Nicephorus Uranus, loc.cit. (supra n.9), who confuses this event with the earthquakes of 554 and 557, cf Stein op.cit. (supra n.1) 11.757 n.5; and Michael Syrus, Chron. 2.244ff ed. ].-B. Chabot (Paris 1899), confusing events of 528-9,551,554 and 557. 11 ~p,o~ U y" K£l~ £lUTe!!, £nlyX£lVOV yap £lUTov ?iL£lTplf3wv 7I'£l,8d£l; &"K£l ri]; 7I'p6 TWV vop,WV, 8,,8dv£l£ 7I'pouiJn, KTA, reading with Niebuhr 1Tp6 for the 1TP6; of cod. R. The latter reading cannot be right, since the teaching of Law at Alexandria had been forbidden since 533; see Justinian Dig., Constitutio Omnem 7. 11 Hist. Praef. 139,12 Dindorf (A.D. 542), 1.5 (winter 552-3), 2.26 (accession of Artaxares to the throne of Persia, A.D. 226, cf. 4.24), 3.14 (winter 555-6), 4.15 (apparently='at that season of the year', i.e. winter), 4.25 (A.D. 363),5.11 (558-9); at 2.17 fin., however, it is more general, ='at that epoch', of events forty-four years apart (infra n.23). 244 EARTHQUAKE OF A.D. 551 AND BIRTH-DATE OF AGATHIAS (It would be natural to date the inundations round the Gulf of Malia in mainland Greece to the same time.)13 Agathias himself landed at Cos when sailing from Alexandria to Constantinople at this time, and gives a harrowing account of condi­ tions there after the catastrophe.14 What occasioned his voyage to Constantinople? Most probably he was on his way to start at the Law School there, having completed his rhetorical studies in the same summer. It is not easy to argue from this to his age at the time, since the duration of the rhetorical course regularly varied between one and six years (if we can judge by the state of affairs at Antioch in Libanius' time),15 and the starting-age could be as low as eleven or twelve.16 But sixteen or thereabouts seems to have been a frequent starting-age for higher education of all types;17 while Agathias' literary competence can scarcely have been acquired in less than a three-year stay. If, therefore, Agathias had begun at Alexandria at sixteen and had spent three years there by 551, he would have been born not later than 532. Even if fear of a further earthquake led him to quit Alexandria before finishing the course,I8 this would not retard his birth-date beyond 533, since it is difficult to believe that he spent less than two years at rhetorical school. At all events, Agathias could not have been more than twenty in 551, as law-students seem not to have been allowed to prolong their studies beyond the age of twenty­ five, and the course lasted five years.19 To show that such disasters are not peculiar to his own epoch (2.17; 13 Procop. loe.cit. (supra n.6). H if.Lot yow iK rij~ 'AA£~avSpov fmO TOV aVrov xpovov KaTa TO Bv~avnov &vaKof.L£~of.Llvcp, Kat iv 7fiS£ 7fi V7/ucp, oVrw 7Tapauxov, iv 7Tapa7TAcp yap K£'i:Ta£, KaTapavn, olKTpoV 7"£ 7TEc/"7v£V 8Eaf.La Kal 07TOWV O~K liv (boxpcfJVrw~ tmoypa.po£ 0 AOyO~, KTA (2.16). 15 Cf P. Petit, Les etudiants de Libanius (Paris 1957) 63ff. 18 ibid. 139ff. 17 ibid. 14Of; P. Collinet, Etudes historiques sur Ie Droit deJustinien II (Paris 1925) 112; later Byzantine examples in F. Fuchs, Die hOheren Schulen von Konstantinopel im Mittelalter (ByzArch 8,1926) 28,46; Eustorgius in Anth.Pal. 7.589 (Agathias) had been a law-student at seventeen. 18 As his own words might seem to imply, 205,5ff Dindorf: illa yap Kat 0 1'£ >..Oy£f.LOV iv 7fi 7TOA££, is£{f.LIX£vov Kat oiS£, oVr£ 7TOV, olf.La£, TO Tf8TJ 7Tapcp)(l7KO~, ill' 07"£ aVro'i:~ Kat iuav(h~ TaVro TOVTO ~Vf.LfNu£a8a£ O~K a7TO TP07TOV iSOK££. 19 Justinian perpetuated the constitution of Diocletian and Maximian exempting certain Arabian law students from munera until twenty-five, CodJustin. 10.50(49).1, but omitted Cod. Theodos. 14.9.1 of Valentinian (A.D. 370, ef CodJustin. 11.19(18), which had fixed the upward age-limit for higher education at twenty; perhaps Valentinian's ordinance had never been effective in the Eastern Empire, where the study of rhetoric and philosophy as a preliminary to law was more firmly rooted than in the West, ef Petit, op.cit. (supra n.15) 139, 143 n.33; F. Schemmel, PhilWoeh 43 (1923) 238. An observation of Ulpian on the treat- RONALD C. McCAlL 245 cf. 2.16 fin.), Agathias recounts the earthquake at Tralles vrro TOV3 AVyoJuToV Ka{uapos XP6vovs. 20 Agathias is using the Patria of Tralles,21 and is correct in his assertion that Augustus was in Cantabria when the Trallean envoy Chaeremon sought him.22 Agathias claims to have seen Chaeremon's monument outside Tralles and quotes the verse inscription which it bears (mention of Tralles thus allows him to introduce more of his own personal testimony). Many other cities of Asia, he says, both Ionian and Aeolian, suffered similarly KaT' EKELVO TOU Katpou.23 This ends Agathias' earthquake-narrative. Returning to his main theme of Justinian's wars (2.18 init.), Agathias passes to the campaigns in Lazica against Persia, €rrEL Kat KaTa TOV3 aVTOV3 XPOVOV3 €rrpeX.TT€TO EKaaTa. The plural XPOVOV3 is intentionally vague (cf. its use in 2.17 supra) and allows him to leave the earthquake of 551 and resume the thread of events in 555, passing from Italy (2.14 fin.) to Mermeroes' return to Lazica in 554 or Spring 555 (2.19).24 In between (2.18, 19 init.), he gives a brief history of the Lazi and of the Roman and Persian confrontation in Lazica 541-552.25 His new viewpoint allows him to refer to the Five Years' Truce of 551 as dAlyc.p Ejl-rrpOaO€v (2.18 init.). Clearly Agathias wrote his earthquake-account because he wished, as Stein says, to make use of his own eye-witness testimony. But one desires some explanation of why he chose to interpose it where he did and not at some point in his narrative nearer to 551. The explana­ tion is, I believe, connected with the extreme paucity of the factual evidence which he has been able to present in his Histories up to this point. Agathias had not been present on the Italian campaign, and his ignorance of the military operations of 552-555 and of the geog­ raphy of Italy is plain.26 It is very likely that these deficiencies had ment of wards (Dig. 27.2.3.5) assumes an upward age-limit of twenty for higher education, but, as the examples in Petit loc.cit. demonstrate, this was not effective in the fourth cen­ tury, and it is impossible to say whether Justinian intended it to have legal force. 20 27 B.C., see Hieronym. Chron. p.164 Helm; Strabo 12.B.18. 21 T€p6JL€va yvwJLaT€V€W €S TO aKpLfJis Ka, ava1TVV- e'f) " , ./.. \ ~" \ ~ \" 'f} av€u at, aV€tJL€VOV T€ aJL~L TaVTa €x€W TOV VOVV KaL €I\€V €POV, a'\,\' EYWY€ 7]JL€VOS €V Tn fJauL,\€lCfJ UTOfi, fJLfJ'\lSLa TTO'\'\d: StKWV , I , \ I 'I: • () ~, \, .. , ~ I aVaTTI\€a Kat, TTpaYJLaTWV €~ €W tVOV JL€Xpt KaL €S 7]I\LOV KaTaOVVTa , , ~ \' " €KJL€I\€TW KaL aV€I\LTTW • • ., and especially 237, 6ff: \ \ )_ \ '\' ,~, c\ " ," ~ '" , ", TTI\7]V (XI\I\ OVO ws UV7]uw TOVJLOV OVO€ aTToTTavuoJLaL €UT '" r" JI", I t r I av 0 €pWS JL€ aYn, €L KaL JLot ns V€JL€U7]U€t€V WS VTT€PT€PWV './.. I \ \, I "f)./.. , ~ \ I €~t€JL€VCfJ Kat TO I\€YOJL€VOV EV TTL CfJ ~LI\€PYOVVTL T7JV K€paJL€Lav. " \ ~ 'I: ., ,\ '() .,' () ~ \ €t, yap TCfJ Kat, 00<;, €L€V € waL TaJLa vo a Y€ ws al\7] ws KaL , A \ f' .IH' ~ , 'A r' I '\ \' aV€JLtaLa Kat OLa ~vX7Js €S 7T1\€LUTa JL€PL,:>OJL€V7JS KV7]JLaTa, a/\/\ , , ...." " " ()' .....,~, t €JLaVTOV YOVV LUWS ap€UKOLJLL av, Ka a7T€p TWV q.OOVTWV 0(, The need to say «ipse vidi" might thus have been compelling, and Agathias' own experiences in 551 gave an opportunity for this. The account which he designed could not, however, be introduced with­ out some violence to chronological rigour, since Procopius had al­ ready described the events of 551 in De &llis VIII, and Agathias' own narrative did not start till late 552. From an aesthetic point of view, the earthquake-account was well suited to stand as a transitional passage between Italy and the other end of the Empire, because it deals with events in the Byzantine heartland. It also gave relief from the military narrative and provided an opportunity to introduce items of cultural, antiquarian and scientific interest, all of which were possibly closer to Agathias' heart than military history. It is instructive to compare with this the chronological liberty taken 17 O. Veh, Der Geschichtsschreiber Agathias von Myrina 20 (Wiss. Beilage zum Jahresb. Gymn. Bayreuth 1952/53), claims to detect a pause in composition between Books II and m. RONALD C. McCAIL 247 by Agathias in 4.23, where he post-dates the recall of Nachoragan to 557 instead of 556 (a year, that is, after his defeat by the Romans) and relates the events of one year, Spring 556 to Winter 556-7, as if they belonged to two years (cf Stein 11.812). There also, I think, aesthetic considerations playa part. For, by postponing mention of the flaying of Nachoragan until he has disposed of his military account, Agathias leaves himself free to lead his narrative by way of an elegant sequence of parallel stories (Apollo and Marsyas, including a quotation from Nonnus; Sapor and Valerian) to the establishment of the Sassanid dynasty by Sapor's predecessor Artaxares (4.23 fin.). He can then end Book IV tidily with the chronological list of Sassanid Kings promised by him at 2.27, followed by the Truce of 557. Agathias might have been the readier to take liberties with the date of Nachoragan's recall if, as Stein believed (II.812), he was already in doubt or confusion about the other events of 556. UNIVERSITY OF EDINBURGH October, 1966