471471 471 Year 471 (CDLXXI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Novus and Probianus (or, less frequently, year 1224 "Ab urbe condita"). The denomination 471 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. <onlyinclude> </onlyinclude> 471 Year 471 (CDLXXI) was a common year starting on Friday (link will display the full calendar) of the