Britannica. Alphabet: «The Aramaic alphabet was probably also the prototype of the Brāhmī script of India, a script that became the parent of nearly all Indian writings. Derived from the Aramaic alphabet, it came into being in northwest India. The Armenian and Georgian alphabets, created by St. Mesrob (Mashtots) in the early 5th century ad, were also based on the Aramaic alphabet».
«История Востока», ЗАКАВКАЗЬЕ В IV-XI вв - Институт Востоковедения РАН: «Христианизация закавказских стран имела важные последствия и для развития местной культуры. На рубеже IV-V вв. появилась армянская письменность, созданная Месропом Маштоцем. Не без его помощи были изобретены и национальные алфавиты в Грузии и Албании».
newadvent.org
Catholic Encyclopedia. Mesrob: «But his activity was not confined to Eastern Armenia. Provided with letters from Isaac he went to Constantinople and obtained from the Emperor Theodosius the Younger permission to preach and teach in his Armenian possessions. He evangelized successively the Georgians, Albanians, and Aghouanghks, adapting his alphabet to their languages, and, wherever he preached the Gospel, he built schools and appointed teachers and priests to continue his work. Having returned to Eastern Armenia to report on his missions to the patriarch, his first thought was to provide a religious literature for his countrymen».
ox.ac.uk
orinst.ox.ac.uk
David G.K. TaylorԱրխիվացված 2009-05-21 Wayback Machine. CHRISTIAN REGIONAL DIVERSITY // Philip Francis Esler, NetLibrary, Inc. The Early Christian World. Routledge, 2002. - ISBN 0-203-47062-1. - P. 335: «Because of its location on the Black Sea, Georgia was influenced by contacts with churches in Armenia (Mashtots, fresh from creating the Armenian alphabet, created a Georgian alphabet in c. 410)».
web.archive.org
David G.K. TaylorԱրխիվացված 2009-05-21 Wayback Machine. CHRISTIAN REGIONAL DIVERSITY // Philip Francis Esler, NetLibrary, Inc. The Early Christian World. Routledge, 2002. - ISBN 0-203-47062-1. - P. 335: «Because of its location on the Black Sea, Georgia was influenced by contacts with churches in Armenia (Mashtots, fresh from creating the Armenian alphabet, created a Georgian alphabet in c. 410)».
Glen Warren Bowersock, Peter Robert Lamont Brown, Oleg Grabar. Late antiquity: a guide to the postclassical world. Harvard University Press, 1999. - ISBN 0-674-51173-5. - P. 289: James R. Russell. Alphabets. « Mastoc' was a charismatic visionary who accomplished his task at a time when Armenia stood in danger of losing both its national identity, through partition, and its newly acquired Christian faith, through Sassanian pressure and reversion to paganism. By preaching in Armenian, he was able to undermine and co-opt the discourse founded in native tradition, and to create a counterweight against both Byzantine and Syriac cultural hegemony in the church. Mastoc' also created the Georgian and Caucasian-Albanian alphabets, based on the Armenian model».