Join a special visit every Thursday until October 10. This tour goes beyond the visual and artistic aspects, revealing hidden parts of the site normally closed to the public.

It starts outside, discussing the Gothic and Neo-Gothic facades and giving insights into the temple's history.

See the main nave's large fresco-covered vault, the Communion Chapel, the 15th-century Chapter Room, the area behind the altar, and the Baroque sacristy, and get special access to the temple's rooftops.