What book contains a poem which, along with "Beowulf" and the "Anglo-Saxon Chronicle", preserves a legendary list of the kings of the Angles?
Widsith Widsith is an Old English poem of 143 lines. The poem survives only in the Exeter Book, a manuscript of Old English poetry compiled in the late 10th century containing approximately one sixth of all surviving Old English poetry. Widsith is located between the poems "Vainglory" and "The Fortunes of Men". Since the donation of the Exeter Book in 1076, it has been housed in Exeter Cathedral in southwest England. The poem is for the most part a survey of the people, kings, and heroes of Europe in the Heroic Age of Northern Europe: see Tribes of Widsith.
Oldest Saga of St. Olaf The Oldest Saga of St. Olaf or the First Saga of St. Olaf is one of the kings' sagas. It is the earliest Norse biography of King Óláfr Haraldsson. Early scholars judged it to be among the very first sagas written, perhaps around 1160, but later scholarship has moved the date up to the end of the 12th century. One fragment with a hagiographic flavour was once thought to belong to the saga but more recent research indicates that it is from another text. Like other kings' sagas the "Oldest Saga" cites old skaldic poetry to decorate and verify the narrative.