What is "sestertia"

Usage examples of "sestertia".

Sixty sestertia, which Domitius had brought with him and lodged in the public treasury, being brought to Caesar by the magistrates of Corfinium, he gave them back to Domitius, that he might not appear more moderate with respect to the life of men than in money matters, though he knew that it was public money, and had been given by Pompey to pay his army.