Year 1844 (MDCCCXLIV) was a leap year starting on Monday (link will display the full calendar) of the Gregorian Calendar and a leap year starting on Saturday of the 12-day slower Julian calendar.
Year 1844 (MDCCCXLIV) was a leap year starting on Monday (link will display the full calendar) of the Gregorian Calendar and a leap year starting on Saturday of the 12-day slower Julian calendar.