What day of the week was February 18, 1677?
The day of the week February 18th, 1677 fell on was a Thursday.
Jacques Cassini the French astronomer (d. 1756) was born on 18 February in 1677.
The day of the week February 18th, 1677 fell on was a Thursday.
Jacques Cassini the French astronomer (d. 1756) was born on 18 February in 1677.