3 surviving letters between Libanius and Phourtounatianos, spanning 375-376 AD.
We are truly in a desert with you gone — or rather, in something worse than a desert.
To Φουρτουνατιανῷ. (361)
"Now let Earth know this, and the broad sky above" — and I will add, if you like, the Styx and all the other gods —...