Sanctorale – Page 152 – Nihil sub sole novum

10 October 1584 – Abbot John Feckenham

Modern Hagiography Mementoes of the English Martyrs and Confessors for Every Day in the Year – (1) & (2) Art & Architecture Dr Fecknam trying to convert Lady Jane Grey to the Romish faith by John Ogborne

9 October – Saint Gunther of Bohemia

Modern Hagiography Bibliotheca Sanctorum Martyrologium Romanum Medieval Hagiography BHL, Supplementum Acta Sanctorum Art & Architecture Richnach Priory

6 October – Saint Artaldus

Modern Hagiography Bibliotheca Sanctorum Martyrologium Romanum Medieval Hagiography BHL, Supplementum Acta Sanctorum Art & Architecture Wikimedia Commons tags two paintings of other Carthusian bishops of Belley as Saint Artaldus. The Prado identifies them, presumably, correctly.