Two related theories have been advanced, which attempt to give the name a Germanic etymology: According to Gesta Danorum, Dan and Angul were made rulers by the consent of their people because of their bravery.

[4][7] He gives no precise indication of their geographical situation but states that, together with the six other tribes, they worshipped Nerthus, or Mother Earth, whose sanctuary was located on "an island in the Ocean".

[11] Another theory is that all or part of the Angles dwelt or moved among other coastal people, perhaps confederated up to the basin of the Saale (in the neighbourhood of the ancient canton of Engilin) on the Unstrut valleys below the Kyffhäuserkreis, from which region the Lex Anglorum et Werinorum hoc est Thuringorum is believed by many to have come.

He never mentions the Saxons, but he states that an island called Brittia (which he believed to be distinct from Britain itself), was settled by three nations: the Angili, Frissones, and Brittones, each ruled by its own king.

Thus it actually happened that not long ago the king of the Franks, in sending some of his intimates on an embassy to the Emperor Justinian in Byzantium, sent with them some of the Angili, thus seeking to establish his claim that this island was ruled by him.

"[13] Procopius claimed that the Angles had recently sent a large army of 400 ships to Europe, from Brittia to the Rhine, to enforce a marriage agreement with the Warini who he lived north of the Franks at that time.

Bede (died 735) stated that the Anglii, before coming to Great Britain, dwelt in a land called Angulus, "which lies between the province of the Jutes and the Saxons, and remains unpopulated to this day."

King Alfred the Great and the chronicler Æthelweard identified this place with Angeln, in the province of Schleswig (though it may then have been of greater extent), and this identification agrees with the indications given by Bede.

[8] In the Norwegian seafarer Ohthere of Hålogaland's account of a two-day voyage from the Oslo fjord to Schleswig, he reported the lands on his starboard bow, and Alfred appended the note "on these islands dwelt the Engle before they came hither".

[n 1] Confirmation is afforded by English and Danish traditions relating to two kings named Wermund and Offa of Angel, from whom the Mercian royal family claimed descent and whose exploits are connected with Angeln, Schleswig, and Rendsburg.

[8][12] Danish tradition has preserved record of two governors of Schleswig, father and son, in their service, Frowinus (Freawine) and Wigo (Wig), from whom the royal family of Wessex claimed descent.

[citation needed] During the fifth century, the Anglii invaded Great Britain, after which time their name does not recur on the continent except in the title of the legal code issued to the Thuringians: Lex Angliorum et Werinorum hoc est Thuringorum.