Ynglingatal,
Ynglinga saga,
Íslendingabók, and
Historia Norvegiae all present Óttarr as the son of Egill (called
Ongenþeow in
Beowulf) and as the father of Aðísl/Aðils/athils/Adils (
Eadgils). According to the latest source,
Ynglinga saga, Óttarr refused to pay tribute to the Danish king
Fróði for the help that his father had received. When Fróði sent two men to collect the tribute, Óttarr answered that the Swedes had never paid tribute to the Danes and would not begin with him. Fróði gathered a vast host and looted in Sweden, but the next summer he pillaged in the east. When Óttarr learnt that Fróði was gone, he sailed to Denmark to plunder in return and went into the
Limfjord where he pillaged in
Vendsyssel. Fróði's jarls Vott and Faste attacked Óttarr in the fjord. The battle was even and many men fell, but the Danes were reinforced by the people in the neighbourhood and so the Swedes lost (a version apparently borrowed from the death of Óttarr's predecessor
Jorund). The Danes put Óttarr's corpse on a mound to be devoured by wild beasts, and made a wooden crow that they sent to Sweden, with the message that the wooden crow was all that Óttarr was worth. After this, Óttarr was called
Vendelcrow. It is only Snorri who uses the epithet Vendelcrow, whereas the older sources
Historia Norvegiae and
Íslendingabók use it for his father
Egill. Moreover, only Snorri's work tells the story of Óttarr's death in
Vendsyssel, and it is probably his own invention.
Ynglingatal mentions only that Óttarr was killed by the Danish jarls Vott and Faste in a place named
Vendel (Laing has been influenced by Snorri's version in his translation): The
Historia Norwegiæ presents a Latin summary of
Ynglingatal, older than Snorri's quotation (continuing after
Egil):
Historia Norvegiæ informs only that Ohthere was killed by the Danish brothers
Ottar [sic.] and Faste in a Danish province called
Vendel. ==Ohthere's Barrow==