Encyclopedia of historical weapons - Ox-tongue spear

Also called the Langdebeve and Langue de Boeve (both mean tongue of the ox). The ox-tongue spear was a polearm weapon common among the Swiss and French from the 15th to the 17th centuries. It had a long double-bladed head and was named for its resemblance to the tongue of an ox. While it was named a spear, it was a polearm weapon. The ox-tongue design developed into the partisan polearm by the mid 16th century.

Encyclopedia of historical weapons

From Encyclopedia

Jointed weapon consisting of a spiked, flanged or knobbed steel bludgeon chain-attached to a short wood or steel haft.
Armor for the whole arm. Consists of the couter, vambrace and rerebrace.
Long (up to knees or longer) coat of mail with originally long sleeves and later sleeves ending in mail mittens.
See Sabaton.

SSL Certificate Authority
SSL Certificate Authority