Holy Lance
The Holy Lance, also known as the Lance of Longinus (named after Saint Longinus), the Spear of Destiny, or the Holy Spear, according to the Gospel of John, is the lance that pierced the side of Jesus as he hung on the cross.
Bident
The spear of Achilles is said by a few sources to be bifurcated. Achilles had been instructed in its use by Peleus, who had in turn learned from the centaur Chiron. The implement may have associations with Thessaly. A black-figured amphora from Corneto (Etruscan Tarquinia) depicts a scene from the hunt for the Calydonian boar, part of a series of adventures that took place in the general area. Peleus is accompanied by Castor, who is attacking the boar with a two-pronged spear.