Encyclopedia of historical weapons - Boss

Also umbo. The round shaped piece of metal at the center of a shield. Protects the hand.

Encyclopedia of historical weapons

From Encyclopedia

Grand guard
A large reinforcing plate designed for the tilt, attached to the left side of the breastplate to cover the left shoulder, the upper arm and…
Helmet
Armor protecting the head. Comes in many forms.
Sallet
Helmet with (usually) a hinged visor and a long tail for protecting the back of the neck. Comes in many forms. In England known as a …
Town-Sword
See Small-Sword.
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