Hálfdanar saga Brönufóstra to his father's kingdom and defeats and kills Soti and his Vikings. Although numerous sagas contain analogs to the iconic cave battle with Grendel and his mother in "Beowulf," none is closer to the Old English epic than is Hálfdan’s cave battle with Járnnefr and his wife. The saga is found in three, 15th-century vellum manuscripts, but its post-medieval popularity is evidenced by its preservation in over four dozen paper manuscripts. In the 18th century it served as the source for the first known saga forgery. "Hálfdanar saga Brönufóstra" has a sequel in "Sörla saga sterka", where it becomes clear
Wayland the Smith back on this promise. The saga also tells of the birth of a son, Wideke/Viðga, to Wayland and Nidung's daughter. This son goes on to become one of Thidrek/Didrik's warriors. The Old English poem "Deor", which recounts the famous sufferings of various figures before turning to those of Deor, its author, begins with "Welund": Weland had fashioned the mail shirt worn by Beowulf according to lines 450–455 of the epic poem of the same name: The Franks Casket is one of a number of other Old English references to Wayland, whose story was evidently well known and popular, although no