Viterbo - Churches and places of worship Duomo di San Lorenzo It was built over a temple dedicated to Hercules in '200. In the Romanesque style it houses inside beautiful works of artists from '500 to '800, to note also the floor with the remains of the original.
Montefiascone - Churches and places of worship Cattedrale di Santa Margherita Famous for its dome, it is said to be the third largest in Italy, the Cathedral of Santa Margherita is one of the most important churches in the province of Viterbo.
Viterbo - Churches and places of worship Santuario di Santa Rosa Rebuilt in 800, it houses the relics of the saint. Known for the Machine of Santa Rosa, a bell tower 30 meters high and weighing 5 tons, which during the procession is brought on the back in the streets of the town.