Basilica of Saint-Pierre-aux-Nonnains2019-02-04T20:38:49Zjbeckertag:atlantides.org,2019:pleiades/37791ae43983489fb39ce9c6deb57c10Basilica of Saint-Pierre-aux-Nonnainstag:atlantides.org,2019:pleiades/37791ae43983489fb39ce9c6deb57c102019-02-04T20:38:49ZA Christian basilica that incorporates the remains of a fourth century AD Roman gymnasium.49.115203 6.169224