| 
 
   
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    | 705 AD | Ya`qob (Jacob) of 
      Edessa completed his revised Syriac text of the Old 
      Testament.Ya`qob was a distinguished scholar. He was responsible for 
      creating new monastic centres of Greek learning at Kaisum, Eusebona and 
      Tell `Adda. In his writings, Ya`cob used the Peshitta as his gospel 
      text.
 | [33], p. 211[38], p. 
      100
 |  
    | June 5th708 
      AD
 | Died Ya`qob, (Jacob) 
      who was for a few years, Syrian Orthodox bishop of 
      Edessa. | [24], p. 143[33], p. 
      211
 [38], p. 100
 [53], p. 93, 97
 |  
    | 714 - 718 AD | Giwargis, (George) 
      Syrian Orthodox bishop of the Arabs wrote in a letter about the 
      identity of the fourth century 'Persian sage' we know as Aphrahat. 
      This letter was part of an important cycle of his correspondence written 
      between AD 714 and 717, [53]. | [53], p. 
      98 |  
    | 724 AD | Died Giwargis, Syrian 
      Orthodox bishop of the Christian Arab tribes. According to 
      Spencer-Trimingham, [35] Giwargis was born c. 640 AD. He was based at 
      `Aqula, (later known as Kufa and famous as the source of the Arabic Kufic 
      script) not far from the Nestorian centre of Arab Christianity at 
      Hira, [35]. | [35], p. 176 
      f.[38], p. 100
 [53], p. 97
 |  
    | 740 AD | Died Pition, 
      Catholicos of the East. | [24], p. 
      218 |  
    | c. 740 AD | Flourished the East Syrian 
      Mystical writer Abraham Bar Dashandad. A letter of his survives in 
      Mingana Syr 601 part C. | [46], volume 1, 
      column 1147 |  
    | 741 AD | Mar Abha Bar 
      Berikh-sebhyaneh of Kashkar bishop of Kashkar became East 
      Syrian Catholicos. He sat until his death in AD 751 at an age of 110 
      years. He is quoted at least ten times by Isaac Shebadhnaya, also 
      known as Asco in his sedras, see AD 1440 and Wright's catalogue of 
      the Cambridge MSS, page 441. Also, it is mentioned in the Beth Gaza, for 
      example Borgia Syr. 60, p. 532, column 2 that this Mar Abha wrote the 
      Turgame, or exegetical anthems which are chanted before the gospel 
      readings in the liturgy of the Church of the East. Mar Abha of Kashkar was 
      succeeded by Sourin as catholicos of the east, [50]. | [24], p. 186 
      f.[50], p. 515 note 4
 |  
    | 750 AD | The Abbasid Islamic 
      caliphate is established in Iraq | [60], p. 
      xxiv |  
    | c. 754 AD | Sourin catholicos of 
      the east was deposed, [50]. | [50], p. 515 
      note 4 |  
    | 758 AD | Giwargi was elected 
      Syrian Orthodox Patriarch of Antioch. He sat until AD 790. | [62], p. 
      5 |  
    | BetweenOctober 
      1st
 759 AD and September 
    30th
 760AD
 | Ya`qob metropolitan of 
      Gundi-Shapor was elected Ya`qob II Saba Brika catholicos of the 
      east. His election ended a four year gap which began with the deposition 
      of his predecessor, Sourin. | [50], p. 515 
      note 4 |  
    | 759 or 760 AD | A dated inscription in a 
      stone sepulchre was found near Amida containing three quotations from an 
      Old Syriac gospel. | [38], pp. 110 - 
      111 |  
    | 760 AD | Was born Job of 
      Edessa. | [33], p. 212 |  
    | BetweenOctober 
      1st
 764 AD and September 
    30th
 765AD
 | Ya`qob II catholicos 
      of the east was imprisoned and within two years, he died. After his death, 
      there was no catholicos of the east for nine years until the election of 
      Henanisho` II. | [50], pp. 515, 515 note 
      4 |  
    | 767 AD | An East Syrian copy of the 
      Peshitta NT was copied in the convent of Rabban Mara Sabar Yeshua, 
      or Beth Quqa near the river Zaba Rabba in Adiabene. | Hatch 'Album', p. 
      214 |  
    | 773 or 774 AD | Lazar of Qandasa, (or 
      Kandasa), a Syrian Orthodox monk who lived in the mountains near Edessa 
      wrote a commentary upon the gospels of Mark and John. From these it is 
      clear that Lazar used the Peshitta text. | [38], p. 113 |  
    | 774 - 779 AD | When the Caliphs conquered 
      the old Sassanid (Persian) metropolis of Seleucia-Ctesiphon and built 
      Baghdad their new capital between the years 762 and 766, the East Syrian 
      catholicos Henanisho` II (774-9) considered it expedient to 
      move the Patriarchate in 775 to that city though still reserving the old 
      title of Seleucia-Ctesiphon. As head of one of the richest and influential 
      communities in the Islamic Empire, his position in the central 
      administration became one of relative importance, sometimes through favour 
      with the Caliphs themselves and sometimes through bribery and gifts, 
      [Atiya]. Henanisho` II died in AD 780, [46]. | Atiya, Aziz S., 'A History of 
      Eastern Christianity' Methuen, London, 1968[46], volume 1, column 
      1202
 [60], pp. xxv, 5
 |  
    | 775 AD | Mohammed El-Mahdi 
      became Islamic Caliph of Baghdad. | [50], p. 516[60], p. 
      85
 |  
    | Between October 
      29th775 AD and October 16th
 776 
    AD
 | The East Syrian catholicos 
      Henanisho` II held a synod. The synodal acts contain gospel 
      quotations which mainly follow the Peshitta text, though a few Old 
      Syriac variants are still to be seen. The synodal record is dated to 'AG 
      1087 which is also AH 159', [50]. This provides an early confirmation of 
      the mathematical link between the Greek and Islamic calendars in use at 
      that time. Henanisho` had been 
      bishop of Lashom prior to his election as catholicos. His election was 
      schismatic: not all east Syrian bishops supported him. Nevertheless, 
      according to [50], it is his name which appears on the Singan-fu Syriac 
      inscription found in China which is dated AD 781. The present author has 
      not yet been able to verify this claim, or the date of the 
      inscription. | [38], p. 116[50], p. 
      515
 |  
    | 775 - 776 AD | A monk from a monastery near 
      Amida writes 'The chronicle of Zuqnin', which covers the period AD 
      488 - 775. | [32] |  
    | September 779 
AD | Died east Syrian catholicos 
      Henanisho` II. Henanisho` was poisoned and died when 
      he tried to recover some church property lost during the interregnum. 
       | [46], volume 1, column 
      1202[50], pp. 515 note 3, 603 note 5
 |  
    | Sunday 7th 
      May780 AD
 | After 8 months of wrangling, 
      Henanisho` II was succeeded by Timothy I Catholicos of the 
      East. He was elected on Sunday 7th May AD 780. Prior to his 
      election, Timothy had been bishop of Beth Bagash. Timothy came originally 
      from Hazza in Adiabene. | [50], p. 603 note 5[52], 
      p. 60
 [60], p. 80
 |  
    | 780 to 823 AD | Timothy Catholicos of 
      the Church of the East corresponded with Sergius who was later 
      metropolitan-bishop of Bet-Lapat or Gundishapur in the Persian province of 
      Elam. Timothy was a favourite of the Caliphs al-Mahdi and Harun al-Rashid. 
      About 200 of Timothy's letters survive and when he quoted the gospel, he 
      quoted from the Peshitta. Some of these letters can be found in 
      Mingana 47, section mm. | [32], paras 24ff.[38], p. 
      115
 [52], p. 60
 |  
    | 22nd May785 
      AD
 | Mari Giwargi Syrian 
      Orthodox Patriarch of Antioch held a synod in the village of 
      Kaper-nabu in the district of Serug. The synodal canons are preserved in a 
      Damascus Patriarchate MS which has been edited and published in [68]. the 
      date given in the synodal letter is Pentecost Sunday, 22nd day 
      of the month Iyar in the year of the Greeks 1096. | [62], p. 
      5[68], p. 1 ff.
 |  
    | 785 AD | Died Mohammed 
      El-Mahdi, Islamic Caliph of Baghdad. He was succeeded by Harun 
      al-Rashid, (see above). | [50], p. 516[60], p. 
      85
 |  
    | 790 AD | End of the see of 
      Giwargi Syrian Orthodox Patriarch of Antioch. | [62], p. 
      5 |  
    | Between May 19th 
      790 AD &
 May 7th
 791 AD
 | Timothy I catholicos 
      of the east, held the first of two synods. Catholicos Timothy I tried a 
      cleric, Nestorius priest of the Monastery of Mar Yozedeq, [50] who 
      was accused of being a Messalian, that is to say, a member of an 
      ascetic sect which originated in the 4th century AD, [46]. 
      Nestorius subsequently retracted this belief in a letter dated in this 
      year, AH 174, [50]. Subsequently, Nestorius was made bishop of Beth 
      Nuhadran or Nuhadraya. A treatise by this Nestorius can be 
      found in Mingana Syr 601 part S, [46]. The writings of John 
      Dalyatha who flourished c. AD 700 were also condemned by Timothy at 
      the same synod and for the same reason, [69]. This condemnation was 
      rescinded by Timothy's successor, Isho` bar Nun, [69] see under AD 
      823. Also, according to Beulay, 
      during this synod, some words written by Yoseph Hazzaya 
      recommending prayer in the monk's cell as more important than church 
      services were condemned. As one might expect, this sort of teaching was 
      always condemned as 'Messalian' by the Church of the East. See P. Harb, 
      'Lettre..', p. 269 referring to the ancient text edited in §102 which is 
      on pp. 376 f. Yoseph was from Hazza 
      in Adiabene, hence his name, and he was born around AD 710, [61]. He wrote 
      many books, most of which are now lost but some were transmitted under the 
      pseudonym of his brother `Abdisho` (See Mingana MS 601). An excellent 
      critical edition of three of his letters based upon 12 manuscripts has 
      been published by Harb. This edition preserves some teaching by Yoseph on 
      the monastic life.  | [46], volume 1, column 1115, 
      1118-9[50], pp. 603 note 4, 608 note 3
 [61], pp. 314 ff.
 P. 
      Harb, 'Lettre sur les trois étapes de la vie monastique', P.O. t. 45, 
      fasc. 2, Belgium 1992
 [69], pp. 6, 9
 |  
    | 791 or 792 AD | The scholar Theodore bar 
      Koni of Kashkar nephew of (presumably Catholicos) John IV, 
      completed his 'Liber Scholiorum'. This book contains much theological, 
      apologetical and historical information. The text is richly studded with 
      the gospel text quoted from a revised version of the Peshitta. 
      Vööbus shows that the Peshitta text used by Theodore had been revised 
      towards the Greek text, [38]. Theodore was promoted by his uncle to be 
      bishop of Lashom in AD 893. In his 'Liber Scholiorum' 
      Theodore gives an account of the Diatessaron and a brief quotation. He 
      says, (I translate from the Syriac): ‘And finally came Tatianos the 
      Greek, and he saw in the Separate Gospels that the episodes were described 
      two or three times, and he took to write them down, one by one, and 
      gathered from the four of them, one book. He called it 
      "Diatessaron". And when he came to the reading of the resurrection, 
      he saw that the testimonies of the four differed, because each caused to 
      write that He was risen from the dead at the time that our Lord appeared 
      to him. And, so as not to have to choose one testimony and omit three, he 
      spoke thus in order to take account of the testimony of all four: "In the 
      night when the first day of the week dawned, our Lord rose from the dead." 
      ‘ | [24], p. 222[38], p. 
      116
 Petersen “Diatessaron” p. 51
 |  
    | 793 AD | Quriaqos or 
      Cyriacus became Syrian Orthodox Patriarch of Antioch. 
      Cyriacus had been a monk at the convent of Bizona or 'the pillar' near 
      Callinicus. He sat until AD 817 when he died in Mosul. His patriarchate 
      was fraught with serious divisions caused or exacerbated by him in the 
      Church. This situation even led to the appointment of a schismatic 
      patriarch and the mediating intervention of the Islamic Caliph, Harun 
      al-Rashid. | [24], p. 165 f.Bar 
      Hebraeus, 'Nomocanon'
 [53], p. 102
 [62], p. 6
 |  
    | November794 
    AD
 | Quriaqos or 
      Cyriacus Patriarch of Antioch held a synod in the village of 
      Beth-bethyan in the region of Harran. The synodal canons are edited in 
      [68]. | [62], p. 6[68], p. 
      6
 |  
    | After 797 AD | A work written about the 
      three founders of the Syrian Orthodox monastery of Qartamin in Tur 
      `Abdin which quotes the gospel from an Old Syriac 
      text. | [38], p. 113 |  
    | c. 800 AD | Died David, an East 
      Syrian monk of Beth Rabban Paulos, i.e. of the convent of 
      Zekha-isho` who later moved and lived in the convent of Beth `Abhe. David 
      wrote a monastic history called 'The little paradise' used as a source by 
      Thomas bishop of Marga. He also wrote a geographical 
      treatise and some poorly styled acrostic poems on wisdom and 
      learning. | [24], pp. 183 f.[46], 
      volume 1, column 902
 |  
 |