The second major influence on the Plantation was the negotiation among various interest groups on the British side. The principal landowners were to be "Undertakers", wealthy men from England and Scotland who undertook to import tenants from their own estates. They were granted around 3000 acres (12 km²) each, on condition that they settle a minimum of 48 adult males (including at least 20 families), who had to be English-speaking and Protestant. Veterans of the Nine Years' War (known as "Servitors") led by Arthur Chichester successfully lobbied to be rewarded with land grants of their own.