Dragons may not have much real use for all their wealth, but they know it to an ounce as a rule, especially after long possession; and Smaug was no exception. He had passed from an uneasy dream (in which a warrior, altogether insignificant in size but provided with a bitter sword and great courage, figured most unpleasantly) to a doze, and from a doze to wide waking. There was a breath of strange air in his cave.
The Morrígan is a goddess of battle, strife, and sovereignty from the Irish mythology. She sometimes appears in the form of a crow, flying above the warriors, and in the Ulster cycle she also takes the form of an eel, a wolf and a cow. She is generally considered a war deity comparable with the Germanic Valkyries, although her association with a cow also suggests a role connected with wealth and the land.