25 March – Saint Tommaso of Costacciaro

Ambito eugubino sec. XIX, Beato Tomasso da Costacciaro
Ambito centroitaliano secc. XVII-XVIII, Beato Tomasso
Ambito toscano sec. XVII, Beato Tommaso da Costacciaro guarisce una fanciulla
Ambito toscano sec. XVII, Beato Tommaso da Costacciaro libera un uomo

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Medieval Hagiography

BHL

Acta Sanctorum

Art & Architecture

Catalogo generale dei beni culturali

BeWeB

Saints and their Attributes

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

25 March – Saint Quirinus of Tegernsee

Legende des Heiligen Quirin, 
um 1500/1510
Gabriel Angler (1405-1462)
Tabula Magna: Enthauptung des hl. Quirin (Abgetrennte Rückseite: Christus am Ölberg), 
um 1445
Gabriel Angler (1405-1462)
Tabula Magna: Bestattung des hl. Quirin (Fleischwunder in der Tegernseer Krypta) (Abgetrennte Rückseite: Entkleidung Christi), 
um 1445
Relief Klosterkirche St. Quirin Tegernsee
The Book of Saints

Modern Hagiography

Bibliotheca Sanctorum

Martyrologium Romanum

Roman Martyrology

Lives of the Saints by Sabine Baring-Gould.

Medieval Hagiography

BHL

Acta Sanctorum

Art & Architecture

Wikimedia Commons

St. Quirin (Tegernsee)

Pfarrkirche in Unterloiben (Dürnstein) in Niederösterreich – Gemälde hl. Quirin (Martyrium, Reliquientranslation) im Presbyterium (click through gallery)

Saints and their Attributes
Saints and their Emblems

Caractéristiques des saints dans l’art populaire by Charles Cahier – bras, cheval, epée, jambe, oiseau.

24 March 1921 – James Cardinal Gibbons

by Théobald Chartran
Theodore Roosevelt and Cardinal James Gibbons in a friendly exchange
Source

Modern Biography

Great Catholics in American History

Life of James Cardinal Gibbons

Writings

Faith of Our Fathers

Words of Wisdom to the People

Our Christian Heritage

Discourses And Sermons

Art & Architecture

Wikimedia Commons

Find A Grave

James Cardinal Gibbons Memorial (Washington, D.C.)