One of the most amazing church with mosiacs that will blow your mind. I'm adding and updating pics and text will follow very soon.
Built in Byzantine period. Inside it is like Agia Sofia church i.e. the unique marble technique and the mosaics. Fortunatelly in this case the covered by plaster mosaics where mostly uncovered.
There’s a small church that conserve a big treasure, old mosaics with catholic references. A real treasure.
The Mosaic Museum is a lovely place to visit. It's an excavated palace with beautifully restored, enormous mosaics that are incredibly detailed. Here's a photo of a small piece of one.
Church of Saint Saviour in Chora. The mosaics are fabulous. There are also some good souvenir shops outisde which sell good value tiles.