The Athens
The Metics
The Freedman
The Slaves
During his bad period, Ivan the Terrible organized a secret police who killed everyone whom he thought might be a traitor.
Ivan the Terrible came to the throne in 1533. He was named Ivan the Terrible because he ruled by terror. This happened after his wife died. However, he also reformed Russia during his good years.
I would need either answer choices or more details. Violence can lead to many things... People could start riots , burn down idols and religious places of the opposite race. (More details would help. :) )