In some cultures the skull cap is known as kufi.
During early 2003 I performed the Haj with my wife. We were in the Holy Land for about a month. During the evenings we would roam the bazaars and nooks and crannies of the city. We discovered a kufi style being sold that was very colourful. I ended up with about 50 by the time we returned to Malaysia. I have given away most to friends and family but have a few left over. They were just enough to create this visual kufi of kufi.
So I have created the worlds first kufi square made up of kufis.