sentences:  The region remained in the Late Stone Age until the first traces of pastoralism were introduced about 2,000 years ago.The Bantu migration reached the area now South Africa around the first decade of the 3rd century, over 1800 years ago, largely displacing the indigenous Khoisan population.Early Bantu kingdoms were established by the 11th century.First European contact dates to 1488, but European colonization began in the 17th century (see History of South Africa (1652–1815)).