Chainmail (V7)

According to the Rulebook

Chainmail must be at least 16-gauge, with an internal diameter of, at most, 3/8 of an inch. Regular chain armor consists of butted links. This armor is worth a base of 3 Armor Points.

Other Types of Chain

Augmented Chainmail: chain augmented in some fashion from the standard ‘4 in 1,’ such as plates attached to each other by chain, or any of the Persian/Chinese weaves.

Riveted Chainmail: chain in which all the links have been individually riveted together.

Historically

Mail was invented some time in the mid 1st millennium BC, but it is unknown where and by whom it was first used. It may have been invented independently in East Asia and in Europe. The earliest finds are from a 4th century BC (Rusu, M., “Das Keltische Fürstengrab von Ciumeşti in Rumänien”, Germania 50, 1969, pp.267-269) Celtic chieftain's burial located in Ciumeşti, Romania. It is believed that the Roman Republic first came into contact with mail fighting the Gauls in Cisalpine Gaul, now Northern Italy. The Roman army adopted the technology for their troops in the form of the lorica hamata which was used as a primary form of armour through the Imperial period.

The use of mail was prominent throughout the Dark Ages, High Middle Ages and Renaissance, and reached its apex in Europe, in terms of coverage, during the 13th century, when mail covered the whole body.

In the 14th century, plate armour began to supplement mail. Eventually mail was supplanted by plate for the most part. However, mail was still widely used by many soldiers as well as brigandines and padded jacks. These three types of armour made up the bulk of the equipment used by soldiers with mail being the most expensive. It was quite often more expensive than plate armour.[2] A mail shirt interwoven between two layers of fabric is called jazzeraint, and can be worn as protective clothing.

The Japanese used mail (kusari) in a limited fashion in armour beginning during the Nambokucho period (1336-1392). Two primary weave methods were used: a square 4-in-1 pattern (so gusari) and a hexagonal 6-in-1 pattern (hana gusari). Kusari was typically made with rings that were much smaller than their European counterparts, and on a much smaller scale - rather than creating full garments of mail, small sections were used to link together plates and to drape over vulnerable areas such as the underarm. The rings were not welded shut, though some pieces were constructed of rings that consisted of two or more turns, similar to the modern split ring commonly used on keychains. The rings were lacquered to prevent rusting, and was always stitched onto a backing of cloth or leather. The kusari was sometimes concealed entirely between layers of cloth or leather.

Several patterns of linking the rings together have been known since ancient times, with the most common being the 4-to-1 pattern (where each ring is linked with four others). In Europe, the 4-to-1 pattern was completely dominant. Mail was also common in East Asia, primarily Japan, with several more patterns being utilised and an entire nomenclature developing around them. Historically, in Europe, from the pre-Roman period on, the rings composing a piece of mail would be riveted closed to reduce the chance of the rings splitting open when subjected to a thrusting attack or a hit by an arrow.

Up until the 14th century European mail was made of alternating rows of both riveted rings and solid rings. After that it was almost all made from riveted rings only. Both would have been made using wrought iron. Some later pieces were made of wrought steel with an appreciable carbon content that allowed the piece to be heat treated. Wire for the riveted rings was formed by either of two methods. One was to hammer out wrought iron into plates and cut or slit the plates. These thin pieces were then pulled through a draw-plate repeatedly until the desired diameter was achieved. Waterwheel powered drawing mills are pictured in several period manuscripts. Another method was to simply forge down an iron billet into a rod and then proceed to draw it out into wire. The solid links would have been made by punching from a sheet. Forge welding was also used to create solid links, but the only known example from Europe is that of the 7th century Coppergate mail drape. Outside of Europe this practice was more common such as the well known "theta" links from India.

How to

• IMU instructions