Audo, Toma Toma Odo (1855–1918) [Chald.]

Bp., lexicographer, and translator into Syriac. He was born in Alqosh of Qasha Hirmiz bar Michael who was the brother of Patr. Yawsep Audo. Audo’s brother Israel Audo became the bp. of Mardin. After completing his elementary studies in Alqosh, his uncle the patr. took him to Rome where Audo joined the college of Congregatio de Propaganda Fide from 1869 to 1880. He was ordained a priest in 1880 and returned to Mosul where he served under his uncle’s successor Patr. Eliya ʿAbū al-Yūnan. He later served as patriarchal vicar to Aleppo in 1882 for four years, after which he returned to Mosul to take charge of the Seminary of St. John. He was consecrated bp. of Urmia and Salamas in 1892, and participated in the Synod that elected Patr. ʿAbdishoʿ Khayyāṭ in 1894. During the persecutions that occurred during World War I, he protected and provided shelter to many refugees, only to become a victim himself when he was assassinated, along with other priests and parishioners, on 27 July 1918.

Audo produced a Syriac-Syriac lexicon entitled Simta d-leššāna suryāyā / Dictionnaire de la langue chaldéenne (2  vols.; Mosul, 1897–1901); a grammar of Swadaya (i.e., colloquial) Neo-Aramaic entitled Gramaṭiqi d-leššānā swādāyā  / Grammaire de la langue chaldéenne moderne. Dialecte d-Ourmiah (Urmia, 1905; 2nd  ed. 1911); and a liturgy for the feast of the Sacred Heart of Jesus, published by Bedjan in Breviarium Chaldaicum, vol. 3 (Paris, 1886–7). He translated the following works from Latin into Syriac: P. Scavini’s Theologia moralis ad mentem S. Alphonsi M. de Ligorio (2 vols.; Urmia, 1899, 1900); Catechismus Romanus ex decreto Concilii Tridentini (The Catechism of the Council of Trent) (Mosul, 1889); Nieremberg’s La Balance du Temps (Mosul, date unknown); and Louis Togni’s Instructio pro sacris Ecclesiae ministris (French title Instruction pour les ministres de l’Église ; Mosul, 1895). He also translated from Arabic into Syriac the fables of Kalila and Dimna (French title Kalila et Dimna fables indiennes; Mosul, 1895). He also revised a translation into Syriac, made by the Chald. monk Damyanos of Alqosh (d. 1858), of an Arabic version of Paolo Segneri’s Manuale Sacerdotum (Mosul, 1882; 2nd ed. 1893).


  • Abūna, Adab, 498–500.
  • Macuch, Geschichte, 211–3.
  • G.  Oussani, ‘The Modern Chaldeans and Nestorians, and the Study of Syriac among them’, JAOS 22 (1901), 79–96.
  • S. Saigh, Taʾrīkh al-Mawṣil (History of the Iraqi City of Mosul), vol. 2 (1928), 276.
  • D. Taylor, Bibliography of Syriac Printed Lexica (forthcoming).

How to Cite This Entry

George A. Kiraz, “Audo, Toma,” in Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition, edited by Sebastian P. Brock, Aaron M. Butts, George A. Kiraz and Lucas Van Rompay,

Footnote Style Citation with Date:

George A. Kiraz, “Audo, Toma,” in Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition, edited by Sebastian P. Brock, Aaron M. Butts, George A. Kiraz and Lucas Van Rompay (Gorgias Press, 2011; online ed. Beth Mardutho, 2018),

Bibliography Entry Citation:

Kiraz, George A. “Audo, Toma.” In Gorgias Encyclopedic Dictionary of the Syriac Heritage: Electronic Edition. Edited by Sebastian P. Brock, Aaron M. Butts, George A. Kiraz and Lucas Van Rompay. Digital edition prepared by David Michelson, Ute Possekel, and Daniel L. Schwartz. Gorgias Press, 2011; online ed. Beth Mardutho, 2018.

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Front Matter (6)A (78)
Aba IAba II of KashkarAbaAbba Isaiah see Isaiah of Scetis ʿAbdishoʿ bar BahrīzʿAbdishoʿ bar BrikhaʿAbdishoʿ of GazartaʿAbdullāh I bar SṭephanosʿAbdullāh II SaṭṭūfʿAbdulmasīḥ IIAbgar the HagiographerAbgarids of EdessaAbraham bar DashandadAbraham bar LipehAbraham of Beth RabbanAbraham of KashkarAbraham of NathparAbrohom II GharībAbrohom NaḥshirtonoAbū al-Faraj ʿAbd Allāh Ibn al-Ṭayyib see Ibn al-Ṭayyib Acacius see Aqaq Acts of Mari see Mari, Acts ofActs of Thomas see Thomas, Acts ofAddai, Teaching ofAdiabeneAesopAḥiqarAḥob QaṭrayaAḥudemmehAḥudemmeh of BaladAitalahaAksnoyo see Philoxenos of Mabbug Albonesi, Teseo Ambrogio degliAleppoAlexander CycleAlexius see Man of God of Edessa Alphabet see Script, SyriacAlqoshAlqosh, School ofAmbrogio, Teseo see Albonesi, Teseo Ambrogio degli AmidʿAmīra, JirjisAmyūnal-AnbārAncient Church of the East see Church of the EastAntiochAnṭun of TagritApameaAphrahaṭAphrem see Ephrem ApocalypsesAqaqArabic, Syriac translations fromAramaicArameansArbelaAristides of AthensAristotleArmalah, IsḥāqArmenian Christianity, Syriac contacts withArt and architectureAsʿad, GabrielAssemani, EliaAssemani, Joseph AloysiusAssemani, Josephus SimoniusAssemani, Stephanus EvodiusAssfalg, JuliusAssyrian Church of the East see Church of the EastAssyrian Orphanage and School Association of America see Taw Mim SimkathAssyriansAthanasios I GamoloAthanasios II of BaladAthanasios AṣlanAthanasius of AlexandriaAudo, TomaAwgen, MarAydin, NuʿmānAyyub, Barsoum
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