17 May – Saint Paschal Baylón

St. Paschal Baylon Adoring the Blessed Sacrament by Claude François

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

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 RomanumLatin & 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

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 Ubald of Gubbio

Modern Hagiography

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 RomanumLatin & 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

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

16 May – Saint Simon Stock

Bissoni G. B. (1619), San Simone Stock riceve dalla Madonna lo scapolare

Modern Hagiography

A Menology of England and Wales

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

Pictorial Lives of the Saints 

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

Stories of the Saints for Children Second Series by Mary Seymour.

A longer form Life 

Medieval Hagiography

BHL

Acta Sanctorum

Art & Architecture

Catalogo generale dei beni culturali

BeWeB

POP : la plateforme ouverte du patrimoine

Europeana

Warburg Institute Iconographic Database

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

Google Art & Culture 

The Virgin Giving the Scapular to Saint Simon Stock by Nicolas Mignard

The Virgin Giving the Scapular to Saint Simon Stock by Pierre Puget

Apparition of the Virgin to Saint Simon Stock by Giovanni Battista Tiepolo (and another and another)

17C Our Lady of Mount Carmel and Saint Simon Stock

Post-Biblical Saints Art Index
Saints and their Attributes

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.