AI overview
I don't have enough context to write an accurate overview of "448." While you've indicated it relates to a year, I would need additional information about what "448" specifically refers to (a historical event, discovery, publication, etc.) to provide a factual and neutral explanation.
AI-generated from the Wikipedia summary — may contain errors.
Article
Saint Cyriacus of Athens
Year 448 (CDXLVIII) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Praetextatus and Zeno (or, less frequently, year 1201 Ab urbe condita). The denomination 448 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.