17 February – Saint Evermode of Ratzeburg

Wonder van H. Evermodus van Ratzeburg: boeien van gevangen breken in Paasnacht door besprenkeling met gewijd water
Annus Dierum Sanctorum
Et ceciderunt catenae de manibus
And the chains fell off from the hands.
Acts 12.7
Ecce solvi te hodie de catenis quae sunt in manibus tuis.
Behold I have loosed thee this day from the chains which were upon thy hands.
 Jeremiah 40.4

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Wikipedia

Medieval Hagiography

Acta Sanctorum

Art & Architecture

Wikimedia Commons

Warburg Institute Iconographic Database

Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – goupillon, captifs, chaines.

The Saints in Art by Joseph Maria von Radowitz.

17 February – Saint Silvin of Auchy

with Saint Folquin in Saint-Omer. Bibliothèque d’agglomération, Ms. 739
Morgan Library, MS M.815 fol. 2v
The Book of Saints

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Roman Martyrology

Lives of the Saints by Alban Butler.

La vie des saints 

La vie des saints

Medieval Hagiography

BHL

Acta Sanctorum

Art & Architecture

Index of Medieval Art
– Morgan Library, MS M.815 fol. 2v (detail above)

Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – flambeau, possedes.

Lives and Legends of the English Bishops and Kings, Mediaeval Monks, and Other Later Saints by Mrs. Arthur Bell.