841 (DCCCXLI)
was a common year starting on Saturday of the Julian calendar, the 841st year of the Common Era (CE) and Anno Domini (AD) designations, the 841st year of the 1st millennium, the 41st year of the 9th century, and the 2nd year of the 840s decade. As of the start of 841, the Gregorian calendar was
4 days ahead of the Julian calendar, which was the dominant calendar of the time.
Events