Beowulf (3140–3170). "Beowulf" begins with the story of Hrothgar, who constructed the great hall Heorot for himself and his warriors. In it, he, his wife Wealhtheow, and his warriors spend their time singing and celebrating. Grendel, a troll-like monster said to be descended from the biblical Cain, is pained by the sounds of joy. Grendel attacks the hall and kills and devours many of Hrothgar's warriors while they sleep. Hrothgar and his people, helpless against Grendel, abandon Heorot. Beowulf, a young warrior from Geatland, hears of Hrothgar's troubles and with his king's permission leaves his homeland to assist Hrothgar. Beowulf and
Old English literature the appearance of the theme in Ancient Greek poetry, a tradition without known connection to the Germanic, invalidated the notion of "an autonomous theme in the baggage of an oral poet." Foley's response was that Dane misunderstood the nature of oral tradition, and that in fact the appearance of the theme in other cultures showed that it was a traditional form. The Old English poetry which has received the most attention deals with the Germanic heroic past. The longest at 3,182 lines, and the most important, is "Beowulf", which appears in the damaged Nowell Codex. Beowulf relates the exploits of