Besides the Nile, Tigris and Euphrates, navigable rivers while in the Islamic areas were being unheard of, so transportation by sea was very important. Islamic geography and navigational sciences were hugely designed, making use of a magnetic compass and a rudimentary instrument often known as a kamal, useful for celestial https://andersonzpeqe.aioblogs.com/86359465/the-fact-about-maritime-history-that-no-one-is-suggesting