The Purtains were known as separatists because they wanted to separate themselves from the rites and services of the Church of England.
Ronald Reagan was known as the GIPPER. No one was known as the Gripper.
Confucius was known as the philosopher king.
The right to vote is also known as 'suffrage', and 'enfranchisement' or franchise
Boston is the city known as the "Cradle of Liberty".
Amendment 18 is known as the prohibition amendment.