Halberds were used by a variety of soldiers, including infantry, cavalry, and mercenaries. They were particularly effective against armored opponents, as the axe blade could cleave through armor and the spear point could penetrate gaps in the armor. Halberds were also used to break up infantry formations and to defend against cavalry charges.
The 14th century halberd was typically about 6 feet long, with a blade that was about 12 inches wide. The shaft was made of wood, and the axe blade and spear point were made of steel. Halberds were often decorated with elaborate engravings and carvings, and some were even inlaid with precious metals.
Halberds remained in use until the 17th century, when they were gradually replaced by muskets and other firearms. However, they continued to be used in ceremonial roles, and they are still used today by the Swiss Guard, the ceremonial bodyguards of the Pope.