23 February – Saint Peter Damian

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum (21 February)

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

Miniature Lives of the Saints for Every Day in the Year

Stories of the Saints Fifth Series by Mary Seymour.

Tradition in Action

Medieval Hagiography

BHL, Supplement

Acta Sanctorum

Breviarium RomanumLatin & English.

Writings by Saint Peter Damian

Documental Catholica Omnia

St. Peter Damian: Selected Writings on the Spiritual Life

Excerpt

St. Peter Damian – The Lord Be With You | Catholic Culture Audiobooks

Art & Architecture

Catalogo generale dei beni culturali

BeWeB (Pietro Damiani), also (Pier Damiano), & also (Pier Damiani), & also (Pietro Damiano)

Warburg Institute Iconographic Database

Saints and their Attributes
Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – ceinture de fer, chapeau de cardinal, ermite, pèlerin.

The Saints in Art by Joseph Maria von Radowitz.

Emblems of Saints by Which They Are Distinguished in Works of Art by F. C. Husenbeth.

Customs & Devotions

Prayer to the Blessed Virgin Mary

23 February – Saint Dositheus

Modern Hagiography

Bibliotheca Sanctorum

Sanctorale Catholicum

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

Miniature Lives of the Saints for Every Day in the Year

Stories of the Saints Fourth Series Saints of the Early Church by Mary Seymour.

Tradition in Action

Medieval Hagiography

BHL

Sancta Sanctorum

Art & Architecture

Index of Medieval Art
Unidentified Scene in Vatican Library, Vat.gr.752.pt.2, folio 297v (above)

Medieval Religion Listserv

Saints and their Emblems

Picture Study & Liturgical Living Synchronization – March

In progress

3 March – Saint Cunegunde

Basel Antependium

The tomb of Saint Cunegunde and her husband, Emperor Henry II by Tilman Riemenschneider (information)

Lives of the Saints by Sabine Baring-Gould.

7 March – Saint Thomas Aquinas

Triumph of Saint Thomas Aquinas, Spanish Chapel, Santa Maria Novella in Florence

Lives of the Saints for Children by Theodor Berthold. 

Little Lives of the Great Saints by John O’Kane Murray. 

Stories of the Saints Fifth Series by Mary Seymour.

12 March – Saint Gregory the Great

The Ecstasy of Saint Gregory the Great by Rubens.

True Historical Stories for Catholic Children by Josephine Portuondo.

20 March – Saint Photina

14C Painting by Duccio

Jerusalem Triptych

John 4

21 March – Saint Benedict

15C Saint Benedict in Ecstasy by Fra Angelico

Stories of the Saints for Children [First Series] by Mary Seymour.

25 – The Annunciation

Simone Martini (but missing its flanking panels, in full here)

Robert Campin

Leonardo da Vinci

Sandro Botticelli

Luke 1

30 – Saint John Climacus

An incredible 12C icon of the ladder from the Monastery of Saint Catherine on the Sinai Peninsula

Memorials of the Blessed: A Series of Short Lives of the Saints by Charles B. Fairbanks.