Modern Hagiography
Martyrologium Romanum (27 April)
Lives of the Saints by Alban Butler.
Medieval Hagiography
The Cult of Saints in Late Antiquity Database
Art & Architecture
Modern Hagiography
Martyrologium Romanum (27 April)
Lives of the Saints by Alban Butler.
Medieval Hagiography
The Cult of Saints in Late Antiquity Database
Art & Architecture
Modern Hagiography
Miniature Lives Of The Saints For Every Day In The Year by Henry Sebastian Bowden.
The Holiness of the Church in the Nineteenth Century: Saintly Men and Women of Our Own Times by Constantine Kempf.
Writings by the Saint
The Letters of Saint Gaspar del Bufalo
Art & Architecture

Modern Hagioraphy
Lives of the Saints by Alban Butler.
Lives of the Saints by Francis Weninger.
Lives of the Saints by Sabine Baring-Gould.
The Liturgical Year by Dom Guéranger.
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.
Goffine’s Devout Instructions on the Epistles and Gospels for the Sundays and Holydays
The lives of saints, with other feasts of the year, according to the Roman calendar by Peter Ribadeneira.
“Hymn for the Feast of the Holy Innocents” by Aubrey Thomas de Vere.
Biblical Texts
Medieval Hagiography
The Cult of Saints in Late Antiquity Database
The Golden Legend (and illustrations)
Art & Architecture
Catalogo generale dei beni culturali
POP : la plateforme ouverte du patrimoine
In the Codex Egberti, a tenth-century Ottonian manuscript.
By Giotto, in the Scrovegni Chapel in Padua.
Multiple paintings by Pieter Breughel the Elder (a great interactive feature – same painting without the interactive feature – another version)
Warburg Institute Iconographic Database
Guide to Christian Iconography: Images, Symbols, and Texts
Kornbluth Photography Historical Archive
Medieval Religion Listserv – 2016 Dillon, 2016 Plumb
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.
The Gospel in Art by Albert Bailey.
Music
Cantus: A Database for Latin Ecclesiastical Chant
Two Hymns by Prudentius to the Holy Innocents
Hymn to the Holy Innocents in the Parochial Hymn Book
Marc-Antoine Charpentier, Caedes sanctorum innocentium, H.411 (1683–84)
The Coventry Carol (notes – more background)
A Dutch carol, “Kerstnacht, schoner dan de dagen” (background – video).
Devotions & Celebrations
Manna for the Soul: Meditations for Every Day of the Year by Paulo Segneri.
Meditations for Every Day in the Year by Roger Baxter (Benziger, 1823, reprinted in 1884).
Meditations for All the Days of the Year by M. Hamon (Benziger, 1894).
The Church Seasons Historically and Poetically Illustrated by Alexander H. Grant.
Daily Meditations on the Mysteries of Our Holy Faith and on the Lives of Our Lord Jesus Christ and of the Saints by Alonso De Andrade.
Original, Short and Practical Sermons for Every Feast of the Ecclesiastical Year : Three Sermons for Every Feast by Francis Weninger.