AI overview
I don't have enough context to write an accurate overview of "447." The single word "year" doesn't clarify what "447" refers to—whether it's a historical year, a document, an organization, a scientific finding, or something else entirely. I would need additional information to provide an accurate explanation.
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Article
Priscus of Panium (left) with the Roman embassy at the court of Attila the Hun
Year 447 (CDXLVII) was a common year starting on Wednesday of the Julian calendar. At the time, it was known in the Roman Empire as the Year of the Consulship of Calepius and Ardabur (or, less frequently, year 1200 Ab urbe condita). The denomination 447 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.