12 June – Saint Odulf

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

A Menology of England and Wales

Lives of the Saints by Alban Butler (18 July).

Medieval Hagiography

BHL, Supplementum

Acta Sanctorum

Art & Architecture

Index of Medieval Art

Europeana

Wikimedia Commons

Sint-Odulphuskerk in Assendelft

Evesham Abbey

Caractéristiques des saints dans l’art populaire by Charles Cahier – baton, pierre, tablette.