A point of contention among scholars is the role played by Armenian clerics in that process . According to a number of scholars and medieval Armenian sources , Mesrop Mashtots , generally acknowledged as the creator of the Armenian alphabet , also created the Georgian and Caucasian Albanian alphabets . This tradition originate in the works of Koryun , a fifth century historian and biographer of Mashtots , and have been quoted by Donald Rayfield and James R. Russell , but have been criticized by scholars , both Georgian and Western , who judge the passage in Koryun unreliable or even a later interpolation . Other scholars quote Koryun 's claims without taking a stance on its validity . Many agree , however , that Armenian clerics , if not Mashtots himself , must have played a role in the creation of the Georgian script .