Analysis of information sources in references of the Wikipedia article "亚美尼亚总督领土" in Chinese language version.
The Hellenistic invasion of Persia partially influenced Armenia as well, but Persian and local Armenian culture remained the strongest element within society and the elites.
A large portion of the population spoke Armenian, while the people of the hills had their own dialect. [...] Aramaic, the language of the imperial administration, was introduced into Armenia, where, for centuries, it continued to be used in official documents. Old Persian cuneiform, meanwhile, was used in most inscriptions.
