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
The Phoenix (Old English poem) relate Christianity to the text. The phoenix desires to be born again. Old English Christianity seems to have a generally fatalistic outlook on life. Themes of the inevitability of death and unhappy implications of the Final Judgment, for example, pervade other Old English poetry like Beowulf. Such does not seem to be the case with The Phoenix, which devotes passages to describing the beauty of its objects: the Garden of Eden and the Phoenix bird itself. The Phoenix conceptualizes existence as a continuous cycle of birth, death, and rebirth, using the analogy of “the nature of corn,” or the harvest.