The Karluks were hunters, nomadic herdsmen, and agriculturists. Mongolia's Southern and Central Zones occupy terrain traditionally used by nomadic herdsmen. The region was originally settled by nomadic Daur and Tungus herdsmen. The nobility owned great herds of cattle that had herdsmen and guards. It had four clans of herdsmen tending livestock. The strangers who take up the child are often shepherds or other herdsmen. The relationship of peasants or herdsmen to their mirzas was not feudal. Apollo is an important pastoral deity, and was the patron of herdsmen and shepherds. The first migrants were traders and trappers, then herdsmen, and finally farmers. These were herdsmen and nobles who were searching for new pastures and wealth. The herdsmen and the shepherds made a plan to capture one particular celebrant, Pentheus' mother. By 2012 the per capita income of farmers and herdsmen had reached 6,881 yuan. Soon the outward movement of herdsmen seeking new pastures became uncontrollable. As of 2012 per capita income of farmers and herdsmen was 6,740 yuan. As of 2002 the per capita net income of farmers and herdsmen was 1,960 yuan.