WHAT IS A BALLAD? 27 also the Thrymskvida is seen to be a more detailed narrative than the longer ballad Tord af Havsgaard. Precisely why Tristan and Isolt should be lovers, yet unable to marry, requires knowledge of many attendant circumstances in the prose romances. One must know about the love-drink, that Tristan wooed on behalf of Mark and was honourably bound to deliver Isolt, that there was no question of taking her away by force, and that there were quarrels and reconciliations and moments when secrecy seemed no longer possible. It is not so in Tistrams tdttur. The ballad poet has selected the simplest of all motifs for this situation. Tristan's father and mother frown on his marriage with Isolt and send him to France to marry the French king's daughter. So, too, in the Thrymskvida we are given all the circumstantial details attending Thor and his associates as gods of Asgard or giants of Jotunheini, but any Squire Western would serve as the hero of Tord af Havs- gaard. Ogier the Dane fought the giant Brunehaut to win the lovely Gloriana for his friend the Saracen Karaheu. How Ogier came to be in the Saracen camp and Karaheu in the Christian, why Ogier should fight for Karaheu on this occasion and how they had become acquainted, this is matter for hundreds of lines in the Enfances Ogier \ but in Holger Danske the hero's imprisonment is taken for granted, and his friend is written off as a coward. Similarly, comparing the Chevalerie Ogier with the ballads of the Marquis of Mantua we find that the lynch-pin of the epic poem has been removed by the ballad-monger. The general theme is that a vassal, grievously wronged by his lord's son, is at last avenged. In the epic poem Charlemagne refuses satisfaction and Ogier is forced into rebellion, involving a siege, a long pursuit along the road to Rome, and years of imprisonment. In the ballad Charlemagne agrees to deliver his son to the judgement of his peers, and the action is brought to a swift conclusion, though the style is diffuse and verbose. This avoidance of circumstantial detail, the broadest generaliza- tion of motif, situation, and character, is a leading characteristic of ballad poetry and essential to its traditional preservation. A ballad king is the king, a ballad Saracen is a dog of a Moor, ballad lovers are taken for granted and have all our sympathy, ballad situations repeat themselves and are transferable, ballad motives are the primary loves and hates, ballad language is formula, and ballad style is precedent.