What day of the week was September 20, 1639?
The day of the week September 20th, 1639 fell on was a Tuesday.
Johannes Meursius the Dutch scholar (b. 1579) died on this day in 1639.
The day of the week September 20th, 1639 fell on was a Tuesday.
Johannes Meursius the Dutch scholar (b. 1579) died on this day in 1639.