Question: What book contains a poem which, along with "Beowulf" and the "Anglo-Saxon Chronicle", preserves a legendary list of the kings of the Angles?
Related documents: [0]  [DOC] The Angles were a dominant Germanic tribe in the Anglo-Saxon settlement of Britain, and gave their name to the English, England and to the region of East Anglia. Originally from Angeln, present-day Schleswig-Holstein, a legendary list of their kings has been preserved in the heroic poems "Widsith" and "Beowulf", and the "Anglo-Saxon Chronicle". [END] 
[1]  [DOC] 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. [END] 
Answer: 
Exeter Book
Exeter Book