Modern Hagiography
Lives of the Saints by Alban Butler.
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.
Stories of the Saints Fifth Series by Mary Seymour.
Memorials of the Blessed: A Series of Short Lives of the Saints by Charles B. Fairbanks.
Patron Saints by Eliza Allen Starr.
A sonnet about Saint Francis of Paola printed on a broadsheet in the 17th century (in Italian)
Art & Architecture
The Vision of Saint Francis de Paola by Murillo.
18C Saint Francis of Paola in Ecstasy
18C Miracle of Saint Francis of Paola (see also)
Warburg Institute Iconographic Database
A Guide to Christian Iconography: Images, Symbols, and Texts
Post-Biblical Saints Art Index
Legends of the Monastic Orders as Represented in the Fine Arts by Mrs. Jameson.
A Handbook of Christian Symbols and Stories of the Saints as Illustrated in Art by Clara Erskine Clement.
Lives and Legends of the English Bishops and Kings, Mediaeval Monks, and Other Later Saints by Mrs. Arthur Bell.
The Saints in Art with Their Attributes and Symbols, Alphabetically Arranged by Margaret E. Tabor.
Saints and their Symbols: A Companion in the Churches and Picture Galleries of Europe by E. A. Greene.
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.
Devotions
The Devotion of Thirteen Fridays in Honor of Christ and His Twelve Apostles.
Nihil sub sole novum 
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