521 BC
Jump to navigation
Jump to search
Template:Short description Script error: No such module "Sidebar". Script error: No such module "Sidebar". Script error: No such module "Year in various calendars".
The year 521 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 233 Ab urbe condita. The denomination 521 BC 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.
Events
By place
Persian Empire
Births
- Leonidas I. King of Sparta
Deaths
References
<templatestyles src="Reflist/styles.css" />
Script error: No such module "Check for unknown parameters".