Pallădĭus (noun M) : * A Roman surname. So, Palladius Rutilius Taurus Aemilianus, probably a Roman by birth, who lived in the fourth century of the Christian era, the author of a work on agriculture, in fourteen books.
Charlton T. Lewis, Charles Short, A Latin Dictionary
Lewis Short
Pallădĭus, a, um, v. 1. Pallas, II. A.
Charlton T. Lewis, Charles Short, A Latin Dictionary
PIR
Male Personal name Confirmed occurences in the Roman Empire:
P. Aelius Dionysius Palladius (Masc, eques), ref: PIR A 0170 | PIR ID745