1st week of year 1213

Monday, December 31, 1212 — Sunday, January 6, 1213

• Monday, December 31, 1212
• Tuesday, January 1, 1213
• Wednesday, January 2, 1213
• Thursday, January 3, 1213
• Friday, January 4, 1213
• Saturday, January 5, 1213
• Sunday, January 6, 1213