AI overview
I don't have enough context to write an accurate overview. "452" could refer to many different things (a year, a book, a scientific measurement, etc.), and you've only provided "year" as context. Could you clarify what "452" specifically refers to or provide more details?
AI-generated from the Wikipedia summary — may contain errors.
Article
Meeting between pope Leo I and Attila, by Raphael
Year 452 (CDLII) was a leap year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Herculanus and Sporacius (or, less frequently, year 1205 Ab urbe condita). The denomination 452 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.