Like most ancient banners, the origin of the Labaram was alleged to be miraculous, and surrounded by fables, though the reign of Constantine was so glorious, that it required not the meretricious aid of prodigy. When on his march against Maxentius, he is said to have seen in the heavens a cross of flame like the Greek letter X inverted in the form of a square cross, and in Greek around it, the words _Conquer by this_. Eusebius further relates, that next night, the Saviour appeared to him, and ordered him to make a military standard, in the form of the cross he had seen, which he did, and was always successful in war. Its name has not unfrequently been written Laborum, to signify that the cross should put an end to the _labours_ and persecutions of the Christians; and it was supposed the guards to whom this miraculous banner was intrusted, were always invulnerable in battle. At the battle of Bouvines, the imperial standard of Otho IV., like that of the English--the banner of St. John of Beverley on the field of Northallerton--was hoisted from a frame, raised on four wheels. Upon it was painted a dragon, above which was a gilded eagle. On that day the royal standard of France was a gilded staff, with a white silk colour, powdered with fleurs-de-lis, which had become the national arms. "The old crowns of the kings of Lombardy," says Voltaire, "of which there are very exact prints in Muratori, are mounted with this ornament, which is nothing more than the head of a spear, tied with two other pieces of crooked iron." The banner used by the Chevalier Bayard, when he gallantly took command of Mézieres, and defended it against 40,000 Spaniards under Charles V., is still preserved in the Hôtel de Ville of that place. Joan of Arc, bore with her in all her battles and sieges a consecrated banner, which was believed to be miraculous, and was revered as holy. It was white silk, and bore a figure representing the Supreme Being, grasping the world, and surrounded by fleurs-de-lis. Clad in white armour, with this standard in her hands, she entered Orleans on the 29th of April, 1429, in the face of a vastly superior English force, and lodged it with herself, in the house of Jacques Bouchier. She had previously declared, at the moment when Dunois, repulsed, was sounding the retreat, that when her standard touched the city wall, the assailants should enter. "It was touched. The assailants burst in. On the next day the siege was abandoned and the force which had conducted it withdrew in good order to the north." Joan bore this standard, also, at the capture of Jargeau, when Suffolk was taken prisoner and his garrison put to the sword, and it was in her hand, at her crowning glory, the coronation of Charles VII. at Rheims. She stood with it before the high altar, says Lord Mahon. "It had shared the danger," she observed, "and it had a right to share the honour."--(Monstrelet, &c.)