The events in the poem take place over the 5th and 6th centuries, and feature predominantly non-English characters. Some suggest that Beowulf was first composed in the 7th century at Rendlesham in East Anglia, as the Sutton Hoo ship-burial shows close connections with Scandinavia, and the East Anglian royal dynasty, the Wuffingas, may have been descendants of the Geatish Wulfings.[6][5] Others have associated this poem with the court of King Alfred the Great or with the court of King Cnut the Great.[7]
The poem blends fictional, legendary, mythic and historical elements. Although Beowulf himself is not mentioned in any other Old English manuscript,[8] many of the other figures named in Beowulf appear in Scandinavian sources.[9] This concerns not only individuals (e.g., Healfdene, Hroðgar, Halga, Hroðulf, Eadgils and Ohthere), but also clans (e.g., Scyldings, Scylfings and Wulfings) and certain events (e.g., the battle between Eadgils and Onela). The raid by King Hygelac into Frisia is mentioned by Gregory of Tours in his History of the Franks and can be dated to around 521.[10]
The majority view appears to be that figures such as King Hrothgar and the Scyldings in Beowulf are based on historical people from 6th-century Scandinavia. Like the Finnesburg Fragment and several shorter surviving poems, Beowulf has consequently been used as a source of information about Scandinavian figures such as Eadgils and Hygelac, and about continental Germanic figures such as Offa, king of the continental Angles.[11] However, the scholar Roy Liuzza argues that the poem is "frustratingly ambivalent", neither myth nor folktale, but is set "against a complex background of legendary history ... on a roughly recognizable map of Scandinavia", and comments that the Geats of the poem may correspond with the Gautar (of modern Götaland); or perhaps the legendary Getae.[12]
Finds from Gamla Uppsala's western mound, left, excavated in 1874, support Beowulf and the sagas.[13]19th-century archaeological evidence may confirm elements of the Beowulf story. Eadgils was buried at Uppsala (Gamla Uppsala, Sweden) according to Snorri Sturluson. When the western mound (to the left in the photo) was excavated in 1874, the finds showed that a powerful man was buried in a large barrow, c. 575, on a bear skin with two dogs and rich grave offerings. The eastern mound was excavated in 1854, and contained the remains of a woman, or a woman and a young man. The middle barrow has not been excavated.[14][13]
In Denmark, recent (1986-88, 2004-05)[15] archaeological excavations at Lejre, where Scandinavian tradition located the seat of the Scyldings, Heorot, have revealed that a hall was built in the mid-6th century, matching the period described in Beowulf, some centuries before the poem was composed.[16] Three halls, each about 50 metres (160 ft) long, were found during the excavation.[16]