Why Muslims are under rated.

[cratehorus]

I've heard of this

North African sources describe what some consider to be visits to the New World by a Mali fleet in 1311. According to these sources, 400 ships from the Mali Empire discovered a land across the ocean to the West after being swept off course by ocean currents. Only one ship returned, and the captain reported the discovery of a western current to Prince Abubakari II; the off-course Mali fleet of 400 ships is said to have conducted both trade and warfare with the peoples of the western lands. It is claimed that Abubakari II abdicated his throne and set off to explore these western lands. In 1324, the Mali king Mansa Musa is said to have told the Arabic historian, Al-Umari that "his predecessors had launched two expeditions from West Africa to discover the limits of the Atlantic Ocean."

According to the abstract of Columbus' log made by Bartolomé de las Casas, the purpose of Columbus’ third voyage was to test both the claims of King John II of Portugal that “canoes had been found which set out from the coast of Guinea [West Africa] and sailed to the west with merchandise” as well as the claims of the native inhabitants of Hispaniola that “from the south and the southeast had come black people whose spears were made of a metal called guanín…from which it was found that of 32 parts: 18 were gold, 6 were silver, and 8 copper.”

http://en.wikipedia.org/wiki/Pre-Columbi...ic_contact