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.
Stephaton
The soldier who offered Jesus the sponge is often paired with Longinus, the name later given to the unnamed soldier who pierced Christ's side with a spear during the Crucifixion. It is not known when or how the name "Stephaton" originated for this character, though it had become common well before the end of the first millennium.