In the New Testament the instrument of crucifixion, and hence used for the crucifixion of Christ itself (Eph. 2:16; Heb. 12:2; 1 Cor. 1:17, 18; Gal. 5:11; 6:12, 14; Phil. 3:18). The word is also used to denote any severe affliction or trial (Matt. 10:38; 16:24; Mark 8:34; 10:21). The forms in which the cross is represented are these: 1. The crux simplex (I), a "single piece without transom." 2. The crux decussata (X), or St. Andrew's cross. 3. The crux commissa (T), or St. Anthony's cross. 4. The crux immissa (t), or Latin cross, which was the kind of cross on which our Saviour died. Above our Lord's head, on the projecting beam, was placed the "title." (See [134]CRUCIFIXION.) After the conversion, so-called, of Constantine the Great (B.C. 313), the cross first came into use as an emblem of Christianity. He pretended at a critical moment that he saw a flaming cross in the heavens bearing the inscription, "In hoc signo vinces", i.e., By this sign thou shalt conquer, and that on the following night Christ himself appeared and ordered him to take for his standard the sign of this cross. In this form a new standard, called the Labarum, was accordingly made, and borne by the Roman armies. It remained the standard of the Roman army till the downfall of the Western empire. It bore the embroidered monogram of Christ, i.e., the first two Greek letters of his name, X and P (chi and rho), with the Alpha and Omega. (See [135]A.) As the emblem of a slave's death and a murderer's punishment, the cross was naturally looked upon with the profoundest horror. But after the celebrated vision of Constantine, he ordered his friends to make a cross of gold and gems, such as he had seen, and "the towering eagles resigned the flags unto the cross," and "the tree of cursing and shame" "sat upon the sceptres and was engraved and signed on the foreheads of kings." (Jer. Taylor, "Life of Christ," iii., xv. 1.) The new standards were called by the name Labarum, and may be seen on the coins of Constantine the Great and his nearer successors. The Latin cross on which our Lord suffered, was int he form of the letter T, and had an upright above the cross-bar, on which the "title" was placed. There was a projection from the central stem, on which the body of the sufferer rested. This was to prevent the weight of the body from tearing away the hands. Whether there was also a support to the feet (as we see in pictures) is doubtful. An inscription was generally placed above the criminal's head, briefly expressing his guilt, and generally was carried before him. It was covered with white gypsum, and the letter were black.
Cross