Lion, radiate, walking left. Officina mark in exergue.
Reverse script
Latin
Reverse lettering
P M TR P XII C VI P P
(palm-branch right or left) (Translation: Pontifex Maximus, Tribunicia Potestate Duoecima, Consul Sextum Pater Patriae. High priest, holder of tribunician power for the twelfth time, consul for the sixth time, father of the nation.)