Public domain art: armor
Artworks depicting armor, catalogued by the museums that hold them. Each one is free to download, with its colour palette extracted from the image and its maximum print size measured at 300 DPI.
Works in Public domain art: armor

The Love Song
Sir Edward Burne-Jones

The Triumph of Fame; (reverse) Impresa of the Medici Family and Arms of the Medici and Tornabuoni Families
Giovanni di ser Giovanni Guidi (called Scheggia)

Armor
Odilon Redon

Portrait of a Man in Armor with Two Pages
Paris Bordon

Sir John Shurley of Isfield (1565–1632)
British Painter

Cosimo I de' Medici (1519–1574)
Bronzino

Christ and the Adulteress
Lucas Cranach the Younger and Workshop

The Martyrdom of Saint Barbara
Lucas Cranach the Elder

Philip IV (1605–1665) in Parade Armor
Gaspar de Crayer

Alfonso II d'Este (1533–1597), Duke of Ferrara
Italian (Ferrarese) Painter

Bellona
Rembrandt (Rembrandt van Rijn)

Man in Armor (Mars?)
Rembrandt

Guardroom with the Deliverance of Saint Peter
David Teniers the Younger

The Triumph of Aemilius Paulus
Carle (Antoine Charles Horace) Vernet

Examining Antique Arms
José Villegas y Cordero

Rebecca and the Wounded Ivanhoe
Eugène Delacroix

Saint George
Carlo Crivelli

Saint Maurice
Lucas Cranach the Elder and Workshop

Ancient Military Dandies of 1450 – Modern Military Dandies of 1819
George Cruikshank

Triumph of Alexander
Pinturicchio

Guidobaldo II della Rovere, Duke of Urbino (1514–1574), With his Armor by Filippo Negroli
Unknown artist

Sketches of Armor and Figure (from Sketchbook)
Albert Bierstadt

Nine Figures in Military Dress (from Sketchbook)
Thomas Sully

Half-length Bearded Man in Armor and Cape, Drawing Sword (Macbeth?); Three Standing Angels (or Witches?); Male Figure in Skins (from Sketchbook)
Thomas Sully

Architectural Drawing of the Interior of the Comte de Nieuwerkerke's House
Hector-Martin Lefuel

Portrait of Walter Devereux (1539–1576), First Earl of Essex
British Painter

Study for Two Book Illustrations
Carl Alexander von Heideloff

The House of York
Philippe Jacques de Loutherbourg

Goetz von Berlichingen Being Dressed in Armor by His Page George
Eugène Delacroix

The Mourning of Pallas
Anne Louis Girodet-Trioson

Still Life: Armor, Sword, Snare Drum
Jakob Matthias Schmutzer