The nomad knew the land well where he travelled and was aware of all the water sources, pastures, and landmarks. When rains were distant, rivers would flood, watering the nearby grounds. The nomad's wealth came from the size of his herds and flocks, which provided him with needs like milk, meat, skins, and horns. He defended himself with weapons and also carried harvesting tools to gather crops when available. Typically the oldest clan member was the head who had ultimate authority over decisions, discipline, and tasks. Milk from animals was used to make cheese and drink, while their fat was made into soap. The clan shared stories and had responsibilities of hospitality and protection to visitors. The nomad lived in