13 October – Saint Simpert

Vita Sancti Simperti Information, Digitized Manuscript
Annus Dierum Sanctorum
Habitabit lupus cum agno.
The wolf shall dwell with the lamb.
Isaiah 11.6
Ipse aedificabit mihi domum.
He shall build me a house.
1 Paralipomenon 17.12

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Lives of the Saints by Sabine Baring-Gould.

Medieval Hagiography

BHL

Acta Sanctorum

Writings of Saint Simpertus

Documenta Catholica Omnia

Art & Architecture

Wikimedia Commons

Warburg Institute Iconographic Database

Saints and their Attributes
Saints and their Emblems

Music

Cantus: A Database for Latin Ecclesiastical Chant

13 October – Saint Gerald of Aurillac

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Sanctorale Catholicum

Lives of the Saints by Alban Butler.

Medieval Hagiography

BHL

Acta Sanctorum

The Life of Saint Gerald of Aurillac by Saint Odo of Cluny.

Art & Architecture

Index of Medieval Art

Portail Biblissima

POP : la plateforme ouverte du patrimoine

Saints and their Emblems

Music

Cantus: A Database for Latin Ecclesiastical Chant

13 October – Saint Daniel and Companions

Modern Hagiography

Bibliotheca Sanctorum

Roman Martyrology

Medieval Hagiography

BHL

Acta Sanctorum

Passion of the holy brothers Daniel, Agnellus, Samuel, Donnolo, Leo, Nicholas, Hugolino of the Order of friars Minor, who suffered martyrdom in Ceuta, a town of Morocco, in the year of the Lord 1227 in the Chronicle of the Twenty-Four Generals of the Order of Friars Minor (book page 833; pdf page 418)

Art & Architecture

Index of Medieval Art

Catalogo generale dei beni culturali

BeWeB

Warburg Institute Iconographic Database

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

18C Painting

Saints and their Emblems
Saints and their Emblems