What does 221 stand for?
What does 221 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: 221.
What does 221 mean?
- Year 221 (CCXXI) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Gratus and Vitellius (or, less frequently, year 974 Ab urbe condita). The denomination 221 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.