4 April – Saint Isidore of Seville

Annus Dierum Sanctorum
Quaesivit verba utilia, et conscripsit sermones rectissimos, et veritatis plenos.
He sought profitable words, and wrote words most right, and full of truth
 Ecclesiastes 12.10
Mirabilis facta est scientia tua ex me.
Thy knowledge is become wonderful to me.
Psalm 138.6
Implevi eum Spiritu Dei sapientia et intelligentia.
I have filled him with the spirit of God, with wisdom and understanding.
Exodus 31.3

Modern Hagiography

Roman Martyrology

Sanctorale Catholicum

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

The Liturgical Year by Dom Guéranger.

Character Calendar

Pictorial Lives of the Saints

La vie des saints 

La vie des saints

Our Birthday Bouquet Culled from the Shrines of the Saints and the Gardens of the Poets by Eleanor C. Donnelly.

Pictorial Half Hours with the Saints by Auguste François Lecanu.

Miniature Lives of the Saints for Every Day in the Year

The Lives of Saints, with Other Feasts of the Year, According to the Roman Calendar by Peter Ribadeneira.

Tradition in Action

Medieval Hagiography

BHL, Supplement

Acta Sanctorum

Breviarium Romanum – Latin & English.

Writings by Saint Isidore

Documenta Catholica Omnia

Chronicon

Extracts from Etymologies 

10C MS of Etymologies

12C MS of Etymologies

Art & Architecture

Index of Medieval Art

Portail Biblissima

POP : la plateforme ouverte du patrimoine

Warburg Institute Iconographic Database

A Guide to Christian Iconography: Images, Symbols, and Texts

Medieval Religion Listserv – 2016 Dillon.

18C Painting

18C Print

Saints and their Attributes

Sacred and Legendary Art volume II by Mrs. Jameson.

A Handbook of Christian Symbols and Stories of the Saints as Illustrated in Art by Clara Erskine Clement.

Lives and Legends of the English Bishops and Kings, Mediaeval Monks, and Other Later Saints by Mrs. Arthur Bell.

Saints and their Symbols: A Companion in the Churches and Picture Galleries of Europe by E. A. Greene.

The Saints in Art by Joseph Maria von Radowitz.