The Tomb of Priscilla is a monumental tomb erected in the first century in Rome on the Appian Way, situated opposite the Church of Domine Quo Vadis.
Wikipedia https://en.wikipedia.org/wiki/Tomb_of_Priscilla
Official Website http://www.sovraintendenzaroma.it/i_luoghi/roma_antica/monumenti/sepolcro_di_priscilla
Phone +39 06 5135316
Coordinates 41°51'59.165" N 12°30'11.123" E