Holy Lance
The Holy Lance in Vienna is displayed in the Imperial Treasury or "Weltliche Schatzkammer" (lit. Worldly Treasure Room) at the Hofburg Palace in Vienna, Austria. It is a typical winged lance of the Carolingian dynasty. At different times, it was said to be the lance of Saint Maurice or that of Constantine the Great. In the tenth century, the Holy Roman Emperors came into possession of the lance, according to sources from the time of Otto I (912–973). In 1000, Otto III gave Boleslaw I of Poland a replica of the Holy Lance at the Congress of Gniezno. In 1084, Henry IV had a silver band with the inscription "Nail of Our Lord" added to it. This was based on the belief that the nail embedded in the spear-tip was one that had been used for the Crucifixion of Jesus. It was only in the thirteenth century that the Lance became identified with that of Longinus, which had been used to pierce Christ's side and had been drenched in the Blood of Christ and water.
Instrument of Jesus' crucifixion
With regard to the "primary" or "original" meaning of the Greek word σταυρός, William Edwy Vine (1873–1949) wrote in his "Expository Dictionary of New Testament Words", published in 1940: ""stauros" denotes, primarily, 'an upright pale or stake'. On such malefactors were nailed for execution. Both the noun and the verb stauroo, 'to fasten to a stake or pale', are originally to be distinguished from the ecclesiastical form of a two beamed cross". He said the shape of the ecclesiastical form of a two-beamed cross "had its origin in ancient Chaldea, and was used as the symbol of the god Tammuz (being the shape of the mystic Tau, the initial of his name) in Chaldea and nearby lands, including Egypt". He added that third-century churches, which by then had departed from certain doctrines of the Christian faith, accepted pagans into the faith in order to increase their prestige and allowed them to retain their pagan signs and symbols. "Hence the Tau or T, in its most frequent form, with the cross-piece lowered, was adopted to stand for the 'cross' of Christ." This association of the cross symbol with Tammuz had already been made by Abram Herbert Lewis in his 1892 book "Paganism Surviving in Christianity".