Chiesa di S. Giovanni Battista del Gonfalone, Viterbo

This is one of the hidden gems of Viterbo that you do should not miss. It is a colourfully decorated church that was protected by a kind of voluntary guard. He led us through the church, explained all, was very kind, was very good informed and showed us how the painting under the roof simulates an endless perspective...

The most beautiful church in Viterbo - the frescoed ceiling is really wonderful. A very kind custodian explained the ceiling, which was designed by a mathematician and the best places to stand and walk to see the full effect of the optical illusion.