ANTONINVS PIVS AVG BRIT (Translation: Antoninus Pius, Augustus, Britannicus. Antoninus Pius emperor (Augustus), conqueror of the Britons.)
Reverse description
Caracalla, in military attire, on horse galloping right, holding raised spear in hand.
Reverse script
Latin
Reverse lettering
P M TR
P XIIII COS III P P (Translation: Pontifex Maximus, Tribunicia Potestate Quarta Decima, Consul Tertium, Pater Patriae. High priest, holder of tribunician power for the 14th time, consul for the third time, father of the nation.)