Built in the early 14th century in Norman Gothic style, Palazzo Chiaramonte Steri, one of the symbols of Palermo, bears witness to a multifaceted history as both a tribunal and prison under the Inquisition from 1600 to 1782. Today, it serves as the headquarters of the University of Palermo, offering visitors a glimpse into history through its marvellous lecture halls adorned with intricate 14th-century wooden ceilings. The Inquisition Museum within its walls unveils the poignant narratives of prisoners through haunting graffiti and artworks, etching their stories onto the very cells that once confined them.

Be amazed by the collection of gold, gems, silver and so on. The Grünes Gewölbe even has the biggest green diamond in the entire world on display. The Historic Green Vault showcases authentically restored rooms filled with treasures and the New Green Vault displays special exhibits.

This is one of the few surviving parts of the ancient defence system that once surrounded the Old Town. Built in the early 14th century, it was the main defence of the north. Further towers were added in the 15th century, but the Florian's Gate is the only remaining gate from the original eight. In 1660, it was extended to include a Baroque roof, raising its height by one metre, and today it measures around 33.5 metres.