What day of the week was September 7, 1657?
The day of the week September 7th, 1657 fell on was a Friday.
Arvid Wittenberg the Swedish field marshal (b. 1606) died on this day in 1657.
The day of the week September 7th, 1657 fell on was a Friday.
Arvid Wittenberg the Swedish field marshal (b. 1606) died on this day in 1657.