Rambles in Rome / An Archæological and Historical Guide to the Museums, Galleries, Villas, Churches, and Antiquities of Rome and the Campagna

by S. Russell Forbes

CHURCH OF SS. COSMO AND DAMIANO,

on the left, occupying the site and built out of the remains of two temples by Felix IV., 527 A.D. The subterranean church contains a spring said to have been called forth by S. Felix. Upon the apse of the upper church is a mosaic of the time of Felix.