While the new settlement traded out of necessity with the neighbouring Khoikhoi, one could hardly describe the relationship as friendly, and the authorities made deliberate attempts to restrict contact. Partly as a consequence, VOC employees found themselves faced with a labour shortage. To remedy this, they released a small number of Dutch from their contracts and permitted them to establish farms, with which they would supply the great VOC settlement from their harvests. This arrangement proved highly successful, producing abundant supplies of fruit, vegetables, wheat, and wine; they later raised livestock. The small initial group of free burghers, as these farmers were known, steadily increased and began to expand their farms further north and east into the territory of the Khoikhoi.