both killed and eaten: and apparently, but for the accident that the monster next tackles Beowulf himself, he would have allowed his whole bodyguard to be devoured one after another.
But if we suppose the story to be derived from the folk-tale, we have an explanation. For in the folk-tale, the companions and the hero await the foe singly, in succession: the turn of the hero comes last, after all his companions have been put to shame. But Beowulf, who is represented as having specially voyaged to Heorot in order to purge it, cannot leave the defence of the hall for the first night to one of his comrades. Hence the discomfiture of the comrade and the single-handed success of the hero have to be represented as simultaneous. The result is incongruous: Beowulf has to look on whilst his comrade is killed.
Again, both Beowulf and Grettir plunge in the water with a sword, and with the deliberate object of shedding the monster's blood. Why then should the watchers on the cliff above assume that the blood-stained water must necessarily signify the hero's death, and depart home? Why did it never occur to them that this deluge of blood might much more suitably proceed from the monster?
But we can understand this unreason if we suppose that the story-teller had to start from the deliberate and treacherous departure of the companions, whilst at the same time it was not to his purpose to represent the companions as treacherous. In that case some excuse must be found for them: and the blood-stained water was the nearest at hand[[133]].
Again, quite independently of the folk-tale, many Beowulf scholars have come to the conclusion that in the original version of the story the hero did not wait for a second attack from the mother of the monster he had slain, but rather, from a natural and laudable desire to complete his task, followed the monster's tracks to the mere, and finished him and his mother below. Many traits have survived which may conceivably point to an original version of the story in which Beowulf (or the figure corresponding to him) at once plunged down
in order to combat the foe corresponding to Grendel. There are unsatisfactory features in the story as it stands. For why, it might be urged, should the wrenching off of an arm have been fatal to so tough a monster? And why, it has often been asked, is the adversary under the water sometimes male, sometimes female? And why is it apparently the blood of Grendel, not of his mother, which discolours the water and burns up the sword, and the head of Grendel, not of his mother, which is brought home in triumph? These arguments may not carry much weight, but at any rate when we turn to the folk-tale we find that the adventure beneath the earth is the natural following up of the adventure in the house, not the result of any renewed attack.
In addition, there are many striking coincidences between individual versions or groups of the folk-tale on the one hand and the Beowulf-Grettir story on the other: yet it is very difficult to know what value should be attached to these parallels, since there are many features of popular story which float around and attach themselves to this or that tale without any original connection, so that it is easy for the same trait to recur in Beowulf and in a group of folk-tales, without this proving that the stories as a whole are connected[[134]].
The hero of the Bear's son folk-tale is often in his youth unmanageable or lazy. This is also emphasized in the stories both of Grettir and of Orm: and though such a feature was uncongenial to the courtly tone of Beowulf, which sought to depict the hero as a model prince, yet it is there[[135]], even though only alluded to incidentally, and elsewhere ignored or even denied[[136]].
Again, the hero of the folk-tale is very frequently (but not necessarily) either descended from a bear, nourished by a bear, or has some ursine characteristic. We see this recurring in certain traits of Beowulf such as his bear-like method of hugging
his adversary to death. Here again the courtly poet has not emphasized his hero's wildness[[137]].