1780
Year 1780 (MDCCLXXX) was a leap year starting on Saturday (link will display the full calendar) of the Gregorian calendar and a leap year starting on Wednesday of the 11-day slower Julian calendar.
Read more about 1780.
Year 1780 (MDCCLXXX) was a leap year starting on Saturday (link will display the full calendar) of the Gregorian calendar and a leap year starting on Wednesday of the 11-day slower Julian calendar.
Read more about 1780.