1st week of year 1164

Monday, December 30, 1163 — Sunday, January 5, 1164

• Monday, December 30, 1163
• Tuesday, December 31, 1163
• Wednesday, January 1, 1164
• Thursday, January 2, 1164
• Friday, January 3, 1164
• Saturday, January 4, 1164
• Sunday, January 5, 1164