40 week of year 1671

Sunday, September 27, 1671 — Saturday, October 3, 1671

• Sunday, September 27, 1671
• Monday, September 28, 1671
• Tuesday, September 29, 1671
• Wednesday, September 30, 1671
• Thursday, October 1, 1671
• Friday, October 2, 1671
• Saturday, October 3, 1671