In the ancient medinas of Morocco old Riad doors have become much sought after items by tourists and collectors along with new riad owners. Riad doors are in particular famous for their unique architectural design and colors in Marrakech,Fes and Essaouira. Other Moroccan cities in the North such as Asiliah and Chefchaouen also have medinas with charming door knockers that standout against their rich blue doors and city backdrop color. In Marrakech these doors they can be found in antique door specialists, craft shops and at the Bab el Khemis or Thursday market by the northern medina gate.