LAT

Lewis Short

Gabba (noun M) : in full Apicius Gabba
* A famous wit of the time of Tiberius, Juv. 5, 4; Mart. 1, 41, 16.
Charlton T. Lewis, Charles Short, A Latin Dictionary

PIR

Male Personal name
Confirmed occurences in the Roman Empire:
Prosopographia Imperii Romani
memory