 This map was to become one of the main source charts of the famous Piri Reis map of 1513 which was drawn by the Ottoman admiral and cartographer Piri Reis who was the nephew of Kemal Reis.After leaving Valencia, still in August 1501, Kemal Reis headed south and bombarded the coastal defenses of Andalucia before landing his troops, where the Ottomans raided several ports and towns.Kemal Reis later sailed westwards and passed the Strait of Gibraltar and entered the Atlantic Ocean, where he and his men raided the Atlantic coasts of the Iberian peninsula.