17 May – Saint Paschal Baylón

St. Paschal Baylon Adoring the Blessed Sacrament by Claude François

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

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.

Lives of the Saints for Children by Theodor Berthold.

Eucharistic Lilies: Youthful Lovers of Jesus in the Blessed Sacrament by Helen Maery.

Tradition in Action

Early Modern Hagiography

Acta Sanctorum

Breviarium Romanum – Latin & English.

Art & Architecture

Catalogo generale dei beni culturali

BeWeB

POP : la plateforme ouverte du patrimoine

Europeana

Warburg Institute Iconographic Database

Google Arts & Culture

Post-Biblical Saints Art Index
Saints and their Attributes
Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier –calice, troupeau, Ostensoir, groupe.

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

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

Responsory

16 May – Saint Andrew Bobola

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Miniature Lives Of The Saints For Every Day In The Year by Henry Sebastian Bowden.

Pictures of Christian Heroism by Henry Edward Manning.

The Agonising Heart by François René Blot.

Art & Architecture

Catalogo generale dei beni culturali

BeWeB

Europeana

Caractéristiques des saints dans l’art populaire by Charles Cahier – glaive, crâne entamé.

16 May – Saint Ubald of Gubbio

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Roman Martyrology

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

The Liturgical Year by Dom Guéranger.

Miniature Lives Of The Saints For Every Day In The Year by Henry Sebastian Bowden.

Stories of the Saints Fifth Series by Mary Seymour (find pages missing from scan here).

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

La vie des saints

Medieval Hagiography

BHL, Supplement

Acta Sanctorum

Breviarium Romanum – Latin & English.

Art & Architecture

Index of Medieval Art

Catalogo generale dei beni culturali

BeWeB

Wikimedia Commons

Warburg Institute Iconographic Database

Medieval Religion Listserv – 2016 Dillon.

Vatican Colonnade

Basilica of Sant’Ubaldo, Gubbio, Sarcophagus

Post-Biblical Saints Art Index
Saints and their Attributes
Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – croix, embrassement, possédés.

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

The Saints in Art by Joseph Maria von Radowitz.

Customs & Devotions

Festa dei Ceri