The most interesting spot in the Citadel is the Kurdish Textile Museum, a project of Lolan Mustefa. It is located in a three-story building that he renovated. The walls and floors are covered with intricately designed hand-woven woolen rugs, baby carriers, saddlebags, blankets, and sleeping pads. Scattered elsewhere are displays of mittens, hats, ropes, socks, and reed mats that serve as walls of tents. On the rooftop is a goat hair tent that sheds rain when the fibers swell to close the tiny openings. Then inside the museum is another room of felt products, with designs containing symbols, some of which indicate tribal connections and others that have meanings lost to history.