Sacred Destinations Destinations France Toulouse St. Sernin Basilica St. Sernin Basilica Photos 27428 × share full URL share short URL embed link code photo 107 of 115 Previous | Next Upper Crypt Upper crypt, with small display of treasures and a Gothic rib vault. Basilica of St. Sernin, Toulouse, Midi-Pyrenees, France. Credit: Holly Hayes