3 July – Saint Phocas, Gardener, Bishop, Martyr

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum (5 March, Gardener in Sinope)

Roman Matyrology (5 March)

Sanctorale Catholicum (3 July, Gardener in Sinope)

Lives of the Saints by Alban Butler. (3 July, Gardener in Sinope)

Lives of the Saints by Sabine Baring-Gould. (22 September, Gardener in Sinope)

La vie des saints (5 March, Gardener in Sinope)

La vie des saints (3 March, Gardener in Antioch)

Our Birthday Bouquet Culled from the Shrines of the Saints and the Gardens of the Poets by Eleanor C. Donnelly. (3 July, Gardener in Sinope)

Pictorial Half Hours with the Saints by Auguste François Lecanu. (3 July, Gardener in Sinope)

Miniature Lives Of The Saints For Every Day In The Year by Henry Sebastian Bowden. (Gardener in Sinope)

Roses of Martyrdom by C. M. Cresswell (pdf page 25).

Anecdotes and Incidents: Ecclesiastical and Religious (Gardener in Sinope)

Short Instructive Sketches from the Lives of the Saints

Il libro d’oro 

Medieval Hagiography

BHL – 5 March, a martyr in Antioch & 14 July, episcopal martyr in Sinope ; Supplementum

Acta Sanctorum – 22 September, the Gardener, translation ; 14 July, Bishop of Sinope , 5 March, Martyr in Syria

The Cult of Saints in Late Antiquity Database (martyr of Sinope)

Art & Architecture

Index of Medieval Art

Saints and their Attributes
Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – serpent.

Sacred and Legendary Art volume II 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 Great Hermits and Fathers of the Church, with Other Contemporary 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.

3 July – Saint Hyacinth of Caesarea

Modern Hagiography

Bibliotheca Sanctorum

Roman Martyrology

Lives of the Saints by Sabine Baring-Gould.

Medieval Hagiography

Acta Sanctorum

The Cult of Saints in Late Antiquity Database

Art & Architecture

Index of Medieval Art

Furstenfeld Abbey

Saints and their Emblems

3 July – Saint Heliodorus of Altino

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Roman Martyrology

Lives of the Saints by Sabine Baring-Gould.

Pictorial Lives of the Saints 

Medieval Hagiography

BHL

Acta Sanctorum

Writings to Saint Heliodorus

Jerome, Letter XIV to Heliodorus 

Art & Architecture

Index of Medieval Art

Catalogo generale dei beni culturali

BeWeB

Portail Biblissima

Tomb in Santa Maria Assunta in Torcello

Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – livre.