Holy Lance
The name of the soldier who pierced Christ's side with a "lonchē" is not given in the Gospel of John, but in the oldest known references to the legend, the apocryphal Gospel of Nicodemus appended to late manuscripts of the 4th century "Acts of Pilate", the soldier is identified as a centurion and called Longinus (making the spear's Latin name "Lancea Longini").
Instrument of Jesus' crucifixion
The pseudepigraphic Epistle of Barnabas, which scholars suggest may have been before the end of the 1st century, and certainly earlier than 135, whether the writer was an orthodox Christian or not, described the shape people at the time attributed to the device on which Jesus died: the comparisons it draws with Old Testament figures would have had no validity for its readers if they pictured Jesus as dying on a simple stake. Referring to what he saw as Old Testament intimations of Jesus and his cross, he likened the cross to the letter T (the Greek letter tau, which had the numeric value of 300), thus describing it as having a crossbeam. He also wrote, with regard to : "The Spirit saith to the heart of Moses, that he should "make a type of the cross and of Him that was to suffer", that unless, saith He, they shall set their hope on Him, war shall be waged against them for ever. Moses therefore pileth arms one upon another in the midst of the encounter, and standing on higher ground than any "he stretched out his hands", and so Israel was again victorious."