Helmut Nickel

• Arms and armor in Africa
• Arms & Armor, a Book of Postcards
• The Cloisters Apocalypse
• The Metropolitan Museum of Art Bulletin : Summer 1991, Volume XLIX, Number 1
• Warriors and worthies
• Arms & armor
• Arms and armour through the ages
• Art of Chivalry
• Arthur's Miscellany
• Der mittelalterliche Reiterschild des Abendlandes
• In the Presence of Kings
• The Nuremberg Tournament Book