Church:
Daily: 10 am - 1 pm, 3 pm - 5 pm
Portico (the Mouth of Truth):
Daily: 9 am - 1 pm, 2:30 am - 6 pm
Free admission
Wikipedia https://en.wikipedia.org/wiki/Santa_Maria_in_Cosmedin
More information http://060608.it/it/cultura-e-svago/luoghi-di-culto-di-interesse-storico-artistico/chiese-cattoliche/basilica-di-santa-maria-in-cosmedin.html
Phone +39 6 678 7759
Address Piazza della Bocca della Verità 18, 00186 Rome, Italy
Coordinates 41°53'17.219" N 12°28'54.126" E