Modern Hagiography
Dictionary of Saintly Women (for Saint Aglae)
Lives of the Saints by Alban Butler.
Lives of the Saints by Sabine Baring-Gould.
Miniature Lives of the Saints for Every Day in the Year
Light from the Lowly volume I by Francis Butina.
The Lives of Saints, with Other Feasts of the Year, According to the Roman Calendar by Peter Ribadeneira.
Great Penitents (about Aglaida)
Medieval Hagiography
The Cult of Saints in Late Antiquity Database
Breviarium Romanum – Latin & English.
Art & Architecture
Church of Santi Bonifacio ed Alessio in Rome
Sacred and Legendary Art volume I by Mrs. Jameson.
A Handbook of Christian Symbols and Stories of the Saints as Illustrated in Art by Clara Erskine Clement.
Emblems of Saints by Which They Are Distinguished in Works of Art by F. C. Husenbeth.
Nihil sub sole novum 