Johan Anthoniszoon "Jan" van Riebeeck (21 April 1619, Culemborg, Gelderland – 18 January 1677) was a Dutch colonial administrator and founder of Cape Town. Van Riebeeck was Commander of the Cape from 1652 to 1662; he was charged with building a fort, with improving the natural anchorage at Table Bay, planting cereals,fruit and vegetables and obtaining livestock from the indigenous Khoi people. In the Kirstenbosch National Botanical Garden in Cape Town there is a Wild Almond hedge still surviving, that was planted on his orders as a protective barrier around the Dutch settlement. The initial fort, named Fort de Goede Hoop ('Fort of Good Hope') was made of mud, clay and timber, and had four corners or bastions. This fort was replaced by the Castle of Good Hope, built between 1666 and 1679 after van Riebeeck had left the Cape.