40th week of year 1276

Monday, September 28, 1276 — Sunday, October 4, 1276

• Monday, September 28, 1276
• Tuesday, September 29, 1276
• Wednesday, September 30, 1276
• Thursday, October 1, 1276
• Friday, October 2, 1276
• Saturday, October 3, 1276
• Sunday, October 4, 1276