1. Church Officials
1.1. Pope
1.1.1. Cardinal Bishops
1.1.1.1. Decons and priests
1.1.1.1.1. Church members
1.1.2. In charge of religious affairs
1.1.3. Owned first estate
1.2. Responsibilities
1.2.1. In charge of church
1.2.2. Services to the people
1.3. Environment
1.3.1. Lived like the nobles
1.4. Rights
1.4.1. Were free to own land
2. Nobles
2.1. Responsibilities
2.1.1. Didn't have jobs
2.2. Environment
2.2.1. Lived in luxury
2.2.2. Lived and owned manors
2.3. Rights
2.3.1. Were landlords
2.3.1.1. Serfs who had land paid them
2.3.1.2. Serfs lived on their land
3. Serfs (peasants)
3.1. Responsibilities
3.1.1. Tend the land
3.1.2. Take care of livestock
3.2. Environment
3.3. Rights
3.3.1. Couldn't move
3.3.1.1. Stayed on land they were born on
3.3.2. Couldn't be owned like slaves
3.3.3. Could rent land from landlord
3.3.3.1. Had to tend to landlords land first then their own
3.3.3.2. Came with high taxes
4. Knights
4.1. Responsibilities
4.1.1. Defend city
4.1.2. Fight for king upon order
4.2. Environment
4.2.1. Were the common folk
4.3. Rights
4.3.1. Owned land
4.3.2. Were the men of society
5. King
5.1. Responsibilities
5.1.1. In charge of political affairs
5.1.2. In charge of land
5.2. Environment
5.2.1. Lived in luxury
5.3. Rights
5.3.1. Makes the laws