This museum showcases one of the world’s most significant collections of Islamic art. Housed in two restored neoclassical mansions near Keramikos, it exhibits more than 8000 items representing the 12th to 19th centuries, including weavings, carvings, prayer rugs, tiles and ceramics. On the 3rd floor is a 17th-century reception room with an inlaid marble floor from a Cairo mansion. You can see part of the Themistoklean wall in the basement.