Ancient Rome
History

A procedure of systematically acquiring information about the members of a given population
Census
A procedure of systematically acquiring information about the members of a given population. Census. In history, a census is a count of people and households that helps governments make important decisions.

A monotheistic religion based on the life and teachings of Jesus of Nazareth
Christianity
A monotheistic religion based on the life and teachings of Jesus of Nazareth. Christianity. Christianity is a major world religion that began over 2,000 years ago centered on the belief in Jesus as the Son of God and Savior.

A general and Roman emperor who made Byzantium capital of the Roman Empire
Constantine
A general and Roman emperor who made Byzantium capital of the Roman Empire. Constantine. He was the first Roman emperor to convert to Christianity and established Constantinople as a powerful center of the Roman Empire.

A Roman emperor known for ending the period known as the Crisis of the Third Century
Diocletian
A Roman emperor known for ending the period known as the Crisis of the Third Century. Diocletian. Diocletian was a Roman emperor who stabilized and reorganized the empire during a time of severe instability.

Christianity established in the eastern part of Roman Empire after its split
Eastern Orthodox Christianity
Christianity established in the eastern part of Roman Empire after its split. Eastern Orthodox Christianity. It is a branch of Christianity that developed in the Eastern Roman Empire, known for its rich traditions and emphasis on preserving early Christian beliefs and practices.

A statesman and military general who played a critical role in the rise of the Roman Empire
Julius Caesar
A statesman and military general who played a critical role in the rise of the Roman Empire. Julius Caesar. Julius Caesar was a powerful leader who helped transform Rome from a republic to an empire.

The Eastern Roman emperor and saint in the Eastern Orthodox Church
Justinian
The Eastern Roman emperor and saint in the Eastern Orthodox Church. Justinian. Justinian was a Byzantine Emperor known for his ambitious attempt to restore the Roman Empire's former territories and for his significant legal reforms called the Justinian Code.

The systematic mistreatment of an individual or group by another individual or group
Persecution
The systematic mistreatment of an individual or group by another individual or group. Persecution. In history, persecution refers to the unfair or cruel treatment of a group because of their beliefs, race, or identity.

A legislation that stood at the foundation of Roman law
Twelve Tables
A legislation that stood at the foundation of Roman law. Twelve Tables. The Twelve Tables were the first set of laws written down in ancient Rome, providing the foundation for Roman legal practice and ensuring citizens had a clear and public legal code.