Under feudalism, taxes were not paid with money. They were paid in products and services. Presents and taxes had to be given to the lords by their vassals. At harvest time, the vassals gave shares of their crops to the lords. The vassals would grind their grain at the noble's granaries. They would give part of the grain to their lord. When animals were killed for food, part of the meat was given to the lords. The lords promised to give protection, peace, and safety to their vassals.