The earliest known remnants of human occupation in the region were found at Peers Cave in Fish Hoek and date to between 15,000 and 12,000 years ago. Little is known of the history of the region's first residents, since there is no written history from the area before it was first mentioned by Portuguese explorer Bartolomeu Dias in 1488 who was the first European to reach the area and named it "Cape of Storms" (). It was later renamed by John II of Portugal as "Cape of Good Hope" () because of the great optimism engendered by the opening of a sea route to India and the East. Vasco da Gama recorded a sighting of the Cape of Good Hope in 1497. In 1510, at the Battle of Salt River, Francisco de Almeida and sixty-four of his men were killed and his party were defeated by the !Uriǁ’aekua ("Goringhaiqua" in Dutch approximate spelling) using specially trained cattle. The !Uriǁ’aekua were one of the so-called Khoekhoe clans of the area. In the late 16th century French, Danish, Dutch and English, but mainly Portuguese, ships regularly continued to stop over in Table Bay en route to the Indies. They traded tobacco, copper, and iron with the Khoekhoe clans of the region to exchange fresh meat and other provisions.