Below is a link to a translated book of Roman jokes dated from about the fourth or fifth century A.D.
It has some very satisfying witticisms:
“‘That slave you sold me died,’ a man complained to a student dunce. ‘Goodness me,’ he replied, ‘he never did that when I owned him.'”
“An Abderite hears that onions and other bulbous plants cause wind. So when he’s out sailing and the sea is calm, he hangs a sackful by the stern.”
“A learned Sidonian asks the local schoolteacher how much liquid a two quart flask holds. The answer: Are you talking about wine or olive oil?”