What day of the week was March 31, 1499?
The day of the week March 31st, 1499 fell on was a Friday.
Pope Pius IV (d. 1565) was born on 31 March in 1499.
The day of the week March 31st, 1499 fell on was a Friday.
Pope Pius IV (d. 1565) was born on 31 March in 1499.