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
The dragon (Beowulf) the beast, the thanes flee in terror, leaving only Wiglaf to battle at Beowulf's side. When the dragon wounds Beowulf fatally, Wiglaf slays it. This depiction indicates the growing importance and stabilization of the modern concept of the dragon within European mythology. "Beowulf" is the first piece of English literature to present a dragonslayer. Although many motifs common to the "Beowulf" dragon existed in the Scandinavian and Germanic literature, the "Beowulf" poet was the first to combine features and present a distinctive fire-breathing dragon. The "Beowulf" dragon was later copied in literature with similar themes such as J. R. R.