Marcus Aemilius Lepidus (Laitin: M·AEMILIVS·M·F·Q·N·LEPIDVS), (born c. 89 or 88 BC, died late 13 or early 12 BC) wis a Roman patrician who wis triumvir wi Octavian (the futur Augustus) an Mark Antony, an the last Pontifex Maximus o the Roman Republic.