Encyclopedia of historical weapons - Backsword

Also Mortuary sword or German Reitschwert. Has only one cutting edge (therefore its name). The non-cutting edge is thicker, creating a wedge-like shape. This shape supposedly increases cutting capacity.

Encyclopedia of historical weapons

From Encyclopedia

Couter
Also spelt cowter. Plate armor protecting the elbow.
Kite-shaped shield
A large, elon­gated triangular shield with a rounded top used throughout Europe from the tenth to the thir­teenth century, commonly…
Ball & chain
Type of flail; consists of a metal ball attached to a short wooden handle by a chain.
Novacula
Sickle-like tool consisting of a tanged, iron head fitted into a wooden handle. 
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