The class of coins before alluded to as minted by Danish-Norwegian sovereigns in England not only presents a remarkable view of the importance, as well as appearance, of the old Scandinavian flags, or marks, but also serves in a high degree to confirm the repeated accounts of the English chroniclers, that “the Danes,” during their conquests in the western lands, often bore a common standard, or national flag; a point about which the Danish chronicles or Sagas are silent. A coin of Anlaf, or Olaf, king of Northumberland, is particularly illustrative of this. It has the legend, “Anlaf Cununc,” and represents a bird with extended wings, in which English antiquarians have very justly recognised the raven, the chief ensign, or emblem, of the ancient Danes. From the most ancient times, and almost since the period that war was first waged, certain ensigns were undoubtedly known and used, around which the warriors rallied in battle. This had its origin, indeed, in necessity, in order that, in the tumult of battle, the combatants might always be able to discern where their fellow-warriors were; and such a rallying point was particularly of the greatest importance when an army was thrown into disorder, or began to fly. To this it may be added, that the commander, or the principal leaders, were generally near the ensign; which thus became a signal where the battle was usually hottest, and a point to rally round in order to protect the chief when in danger. But these ensigns, which doubtless were originally boughs of trees or other simple things easy to be recognised at a distance, obtained by degrees a religious importance, and must thus have still more excited the courage of the combatants. For ensigns those figurative images were principally chosen under which men were accustomed to represent to themselves their principal gods, or to which a peculiar religious faith was attached. In the course of time these ensigns were adopted by whole tribes as national ones. The eagle, Jupiter’s sacred bird, served the Romans for a warlike ensign, and animated the legions on their distant and universally-celebrated expeditions. With them, however, it did not flutter in a banner, but was cast in metal and fixed on the end of a staff. The national ensign used by at least a great part of the Gallic tribes in the south of France about the time of the birth of Christ, was of a similar kind. According to a few still-existing representations of it on monuments, it presented the image of a hog, fastened, like the Roman eagle, at the end of a staff. Among the Gauls the hog was a sacred animal, whence it is afterwards found frequently represented on the old Gallic coins.