What day of the week was October 9, 1261?
The day of the week October 9th, 1261 fell on was a Sunday.
Denis of Portugal (d. 1325) was born on 09 October in 1261.
The day of the week October 9th, 1261 fell on was a Sunday.
Denis of Portugal (d. 1325) was born on 09 October in 1261.