St. John Co-Cathedral (Co-Cathedral of St. John)
From the outside, it looks like a plain stone church — the moment you walk in, your jaw drops. The pinnacle of baroque decoration: gilding, 400 knights' tombs on the marble mosaic floor, Mattia Preti frescoes on the ceiling. But the real deal is in the Cripta: Caravaggio's greatest painting, 'The Decapitation of St. John', is here - the only work that the artist signed, and it is signed in the blood of the victim. A painting that changed the history of art, most people from Türkiye do not know that it is here.
- Hours
- 09:30 - 16:30 (Sun closed)
- Price
- 15 EUR (including audio guide)


