| A | B |
|---|
| schism | an official split between two groups, such as the one that caused the creation of the Roman Catholic and Greek Orthodox churches in 1054 |
| Stoicism | a Greek philosophy that stressed the importance of virtue, duty, and endurance and was especially important in ancient Rome |
| hostile | an enemy |
| treaty | an agreement between two individuals or groups |
| republic | a form of government in which power rests with the citizens, who vote in order to elect leaders |
| Latin | the language spoken by ancient Romans |
| Primary source | a document or artifact created by a person who witnessed or participated in the historical event |
| secondary source | a work created about a historical event by someone who was not actually there |
