Roman Martyrology for October 18 [15th day before the Kalends of November] on October 18, 2023 Festa Apostolorum et Evangelistarum Domini Martyrologium Romanum Quintodecimo Kalendas Novembris sub Aureliano Sub Diocletiano sub Macrino +
The Martyrologium Romanum for tomorrow the 15th day before the Kalends of November on October 17, 2022 Festa Apostolorum et Evangelistarum Domini Martyrologium Romanum Quintodecimo Kalendas Novembris Sub Diocletiano +