Cathedral

One of the cities best repositories of colonial art, the Cathedral was begun in 1559. Entrance for tourists via the Iglesia el Triunfo.
Like the Jesus Maria, it can be visited free of charge up to 10:00. The early morning is the time for the worshippers, not for the tourists. Just go in quitely and politely as one of the worshippers and walk around freely.
An interesting painting in the cathedral is the one of last supper. It was done by Esquela Cuzquena. The main dish is the guinea pig (cuy in Spanish), which steals the show.