Forgotten Indo greek kingdom.The Indo-Greek Kingdom, also known as the Yavana Kingdom, were Hellenistic-era Greek kingdoms covering most of modern-day Pakistan and some eastern parts of Afghanistan and some parts of India

Of the eastern parts of India, then, there have become known to us all those parts which lie this side of the Hypanis, and also any parts beyond the Hypanis of which an account has been added by those who, after Alexander, advanced beyond the Hypanis, to the Ganges and Pataliputra.

— Strabo, 15-1-27[[