West Asian views on black Africans during the medieval era http://www.colorq.org/Articles/article.aspx?d=2002&x=arabviews BBC website Islam and Africa http://www.bbc.co.uk/worldservice/africa/features/storyofafrica/index_section7.shtml Tomes of Timbuktu http://www.islamawareness.net/Africa/Mali/mali_article003.html Mansa Musa http://www.mrdowling.com/609-mansamusa.html Trans-Saharan Trade and the West African Discovery of the Mediterranean World http://www.smi.uib.no/paj/Masonen.html