Due to the various conquering nations and empires that have had a presence in Palermo, this cathedral has a myriad of different styles and is a truly fascinating building. Originally constructed in 1185 on the instruction of Pope Gregory I, the church has seen many uses including a mosque and a crypt. The Moorish influence is present on the exterior and it features a fine central basilica and a tall renaissance clock tower. Furthermore the portico side entrance features several ornate columns and a triangular pediment with a detailed fresco. Inside, a prominent feature is the treasure chamber that holds various artefacts from different time periods of the church, and also the tomb of Emperor Frederick II.

The Palatine Chapel is located in close proximity to the Palazzo dei Normanni in the centre of Palermo and is one of the best preserved examples of Byzantine architecture and artwork in Europe. As part of the palace, it was built in 1132 and commissioned by Roger II of Sicily. Dedicated to Saint Peter, the chapel has a central basilica and features a plethora of fantastic Byzantine artwork and architecture. Covered in stunning mosaics that exhibit a fantastic amount of detail and colour, the walls and ceiling are packed full of religious and historical iconography. Every angle or corner you turn you will find another piece of detail or interesting depiction – This really is a true feat of ingenuity and artistic creation.