Pattern in Islamic Art
Offers a collection of images of patterns and other design features drawn from the rich cultural heritage of the islamic world.

Islamic Arts & Architecture Organization (IAAO)
Educational resource offering an introduction to the world of Muslim art. Includes briefs on architecture, literature, currency, museums, and historical events.

Center for the Study of Architecture in the Arab Region (CSAAR)
Independent non profit organization dedicated to promote and encourage the study, understanding and evaluation of architecture in the Arab region.