XYSTVS V PONT. MAX.
COLOSSEA HAEC SIGNA TEMPORIS VI DEFORMATA
RESTIVIT
VETERIBVS QVE REPOSITIS INSCRITIONIBVS
E PROXIMIS CONSTANTINIANIS THERMIS
IN QVIRINALEM AREAM TRANSTVLIT
ANNO SALVTIS MDLXXXIX
PONTIFICATVS QVARTO