D   O   M
CAROLO BARBERINO VRBANI VIII PONT MAX
GERMANO FRATRI REI MILITARIS GENERALI MODERATORI
QVI TAM VRBEM ROMAM QVAM RELIQVAM DITIONEM ARMIS AC MONIMENTIS
INSTRVXIT IMPENDENTEMQ BELLORVM TVRBINEM SAEPE MILITVM DELECTV
SAEPIVS CONSILIO PRVDENTIAQ DISIECIT AD EXTREMVM SALVTE POSTHABITA
BONONIAM IN CASTRA PROFECTVS DVM FINES PRAESIDUIO TVETVR
AGGERIBVS FIRMAT PACEMQ INTER FINITIMOS PRINCIPES OPPERITVR ARMATVS
EXPLETA CONFESTIM MORTALITATE DEFVNGITVR
S   P   Q   R
MONVMENTUM POSVIT