The document discusses changes to the social structure in Eastern Europe. Peasants in Eastern Europe sank into serfdom as most lost ownership of their land, and were forced into labor and total poverty under the control of lords through systems like "Robot" where they owed 3-4 days of forced labor per week or more. Lords had final say in local matters and peasants could not leave their manor, marry, or learn a trade without permission. A number of treaties and agreements between the early 1700s impacted the region.