Durandus on the feast of Saint Nicholas... on December 06, 2022 Festo Sancti Nicolai Episcopi Gulielmi Durandi Rationale divinorum officiorum Octavo Idus Decembris +
The Roman Martyrology for the 8th day before the Ides of December on December 04, 2022 Martyrologium Romanum Octavo Idus Decembris sub communistarum tyrannis sub Tu Duc sub Wandalorum regibus +