Welcome to the highest part of Colle di Val d’Elsa and the building which rises majestically over the rest of the town: the city’s Co-cathedral, where the bishop, shepherd and guide of God’s people, has his cathedra, or throne, from which, as the successor to the apostles, he continues to proclaim the teaching of Jesus Christ. The church is dedicated to Saints Albert, Martial, Faustinus and . . .