12nd week of year 1266

Monday, March 22, 1266 — Sunday, March 28, 1266

• Monday, March 22, 1266
• Tuesday, March 23, 1266
• Wednesday, March 24, 1266
• Thursday, March 25, 1266
• Friday, March 26, 1266
• Saturday, March 27, 1266
• Sunday, March 28, 1266