Chain mail or chainmail

A question that has sparked debate among historians and enthusiasts alike!

Both "chain mail" and "chainmail" are commonly used to refer to a type of armor made from interlocking iron rings, but there is a slight difference in their usage and historical accuracy.

Chain mail is the more commonly used term, and it is often used to refer to the armor in general, without specifying the material or construction method. This term is often used in modern contexts, such as in fantasy fiction, gaming, or popular culture.

Chainmail, on the other hand, is a more historically accurate term that specifically refers to the type of armor made from interlocking iron rings, typically made from steel or iron. This term is often used by historians, archaeologists, and enthusiasts who are interested in the historical accuracy of medieval armor.

In the Middle Ages, chainmail was a popular type of armor that was made by linking together small iron rings, called "maillets," to create a flexible and protective garment. The rings were typically made from steel or iron and were linked together using a process called "riveting" or "crimping."

In summary, while both terms are used to refer to the same type of armor, "chain mail" is a more general term that can refer to any type of armor made from interlocking rings, while "chainmail" is a more specific term that refers to the traditional type of armor made from steel or iron rings.

So, if you're looking for historical accuracy, use "chainmail." If you're referring to the armor in a more general sense, "chain mail" is a good choice.