28 September – Saint Eustochium

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Roman Martryology

Dictionary of Saintly Women

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

Pictorial Half Hours with the Saintsby Auguste François Lecanu.

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

Medieval Hagiography

BHL 

Acta Sanctorum

The Cult of Saints in Late Antiquity Database

Writings to and from Saint Eustochium

From Saint Jerome – Letter 22, Letter 31, Letter 46, Letter 108 

Art & Architecture

Index of Medieval Art

Portail Biblissima

Catalogo generale dei beni culturali

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

Medieval Religion Listserv – 2016 Dillon.

18C Departure of Saints Paula and Eustochium for the Holy Land 

Post-Biblical Saints Art Index
Saints and their Emblems

Lives and Legends of the Great Hermits and Fathers of the Church, with Other Contemporary Saints by Mrs. Arthur Bell.