Banded mail is a neologism, coined in the 19th century, describing a type of composite armor formed by combining the concepts behind the Roman lorica segmentata with splint armour. Its historicity is doubtful. It has become entrenched in the popular consciousness as a result of its inclusion in the armor list for Dungeons & Dragons.
Confusion arises because of the wide variety of terms by which similar armors are known. Banded mail has been described as "a form of mail reinforced with bands of leather", as "overlapping horizontal strips of laminated metal sewn over a backing of normal chain mail and soft leather backing" and as "many thin sheets of metal are hammered or riveted together". The last description more closely fits splinted armor, which consists of long metal splints connected by mail/leather used for arm and leg protection. The final description of metal plates riveted to a sub-strate describe a coat of plates or brigandine, all of which consist of metal plates riveted to a leather or cloth fronting. Finally, armor constructed of rows of plates or platelets sewn or laced together, without backing/fronting, would be considered "laminar". The current term for small metal plates joined together by chainmail is plated mail.
While there have been some attempts at modern reconstructions of banded mail, there are no known historic examples. Existing manuscript and effigy representation has generally been interpreted as covering a variety of methods for depicting chainmail. However, Ffoulkes claimed that banded mail did exist, pointing specifically to an illustration in the Romance of Alexander where the depiction of mail changes on different parts of the same illustration. He asserted that banded mail was simply chainmail with leather thongs threaded through, and suggested that no specimen survives because the leather would have disintegrated between the armor's heyday in the 13th century and today, leaving conventional chainmail.
- Laminar armour - a historical armour from horizontal strips of plate.
- Wizards of the Coast. Revised (v.3.5)System Reference Document (Equipment.RTF). Wizards of the Coast. p. 10.
- Fairholt, Frederick William (1885). Costume in England: A History of Dress to the End of the Eighteenth Century. G. Bell and Sons. p. 27.
- Hewitt, John (1860). Ancient Armour and Weapons in Europe: From the iron period of the northern nations to the end of the seventeenth century. John Henry and James Parker. p. 268.
- Blair, Claude (1959). European Armour circa 1066 to circa 1700 (PDF). New York: THE MACMILLAN COMPANY. pp. 35–36.
- Ffoulkes, Charles John (2008) [First published 1912]. The Armourer and His Craft. Cosimo. p. 48. ISBN 978-1-60520-411-6.