Armenian Digital Library of Oriental Sources is the first and unique online library in terms of its content and structure. The program, implemented by the contractual financing of Hayastan All Armenian Fund sponsor Armenological studies , has started in 2018. In a short period of time the database of online library has been  replenished with Eastern  (Georgian, Persian, Arabic, Ottoman Turkish, etc.) sources, various studies related to them (edition, translation and etc.), also with other languages Eastern sources, likewise with articles in different languages related to Eastern literature, linguistics, historiography,with digests of materials of conferences, also with researchs of encyclopedic significance, dictionaries and etc..