13 February – Saint Gregory II

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum (11 February)

Roman Martyrology

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

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.

Tradition in Action

Medieval Hagiography

BHL

Acta Sanctorum

Liber pontificalis (free to borrow with registration)

Writings by Pope Gregory II

Documenta Catholica Omnia

Art & Architecture

Europeana

Post-Biblical Saints Art Index

2589 Painting by the Master of the Liesborn School of Westphalia (but no evidence that it depicts Saint Gregory II, nor even Saint Gregory the Great; more about the full altarpiece)

Saints and their Emblems

13 February – Saint Agabus

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum (8 April)

Roman Martyrology

Sanctorale Catholicum

Biblical Tests

With the apostles in the Book of Acts

Medieval Hagiography

Acta Sanctorum

The Cult of Saints in Late Antiquity Database

Acts 21.10-14

Art & Architecture

Index of Medieval Art

The Prophecy of Agabus

Paul Sees Agabus Tying Himself to His Girdle (1700)

The Prophecy of Agabus and Paul Speaking to the People (1791)

Caractéristiques des saints dans l’art populaire by Charles Cahier – eglise sur la main.

13 February – Saint Polyeuktos


Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum (7 January)

Roman Martyrology

Sanctorale Catholicum

Lives of the Saints by Alban Butler.

Lives of the Saints by Sabine Baring-Gould.

La vie des saints 

Polyeucte by Pierre Corneille – Heath’s Modern Language Series, French Student Edition, Translation

Medieval Hagiography

BHL

Acta Sanctorum

The Cult of Saints in Late Antiquity Database

The life of Saint Polyeuktos, as recounted by Gregory of Tours (via the Wayback Machine)

Art & Architecture

Index of Medieval Art

Portail Biblissima

Medieval Religion Listserv

The church of Hagios Polyeuktos in Constantinople, built under the patronage of Anicia Juliana, has been excavated.  Many relief carvings and a lengthy inscription were found (the translation of the epigram is formated as a paragraph beneath the verses in Greek). Read more about Anicia Juliana and the dedication of the manuscript, the Vienna Dioscurides, to her here.

Saints and their Emblems

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