Tremendously detailed and thorough account of premodern weapons of war — from the prehistoric Bronze and Iron Ages and the breakup of the Roman Empire, to the Viking era and the Age of Chivalry. Profusely illustrated with a host of armor and weapons: daggers, longbows, crossbows, helmets, swords, shields, spears and more.
Here's a sample of other books in this Dover category
The Book of the Sword: With 293 Illustrations by Sir Richard F. Burton Eloquent, erudite history of the sword from prehistory to early Roman Empire. Evolution and development of early swords, variations — sabre, broadsword, cutlass, scimitar, much more.
Arms and Armor: A Pictorial Archive from Nineteenth-Century Sources by Carol Belanger Grafton Over 750 detailed, high-quality illustrations from rare 19th-century sources: suits of armor, chain mail, swords, helmets, knives, crossbows and other implements, along with scenes of battle, soldiers, horses, artillery and more.
The History of Chivalry and Armour: With 60 Full-Color Plates by Dr. F. Kottenkamp An incomparable study of the origins, codes, practices, and weaponry of knighthood. Engravings detailing pikes, crossbows, swords, daggers, siege towers, armor, and more have been reproduced from a rare 19th-century masterpiece.