score:2
There are Greek versions of several of Askoka's inscriptions, erected during Ashoka's lifetime. He died in 232 BC.
Upvote:1
The Dhammapada: Being a collection of moral verses in Pali (trans. into Latin) (Copenhagen, 1855) by [Viggo FausbΓΆll][1]
seems to be the earliest Theravada text i have found so far. This was the basis of the translation by Max MΓΌller in the Sacred Books of the East series. This question: What was the first Buddhist text to be translated into English? cites some Mahayana sources also throug restricted to the English language.