ANTONINVS PIVS AVG BRIT (Translation: Antoninus Pius, Augustus, Britannicus. Antoninus Pius emperor (Augustus), conqueror of the Britons.)
Reverse description
Caracalla, standing right, in slow quadriga, holding a sceptre.
Reverse script
Latin
Reverse lettering
P M TR
P XVI COS IIII P P (Translation: Pontifex Maximus, Tribunicia Potestate Sexta Decima, Consul Quartum, Pater Patriae. High priest, holder of tribunician power for the 16th time, consul for the fourth time, father of the nation.)