Fjölnir
Fjölnir ( ) is a legendary king in Norse mythology said to have been the son of Freyr (Frey) and his consort Gerðr (Gertha). The name appears in a variety of forms, including Fiolnir, Fjölner, Fjolner, and Fjolne. He was claimed as the progenitor of the Swedish Yngling dynasty, reigning from Gamla Uppsala. According to the "Grottasöngr", Fjölnir lived from the 1st century BC to the early 1st century AD. Fjölnir was said to have drowned in a vat of mead while visiting Peace-Fróði, a similarly-legendary king of Zealand, the Danish island. Fjölnir was then succeeded by his son  Sveigðir. Name. The etymology of the Old Norse name "Fjǫlnir" is unclear. It could stem from the verb "fela" ('to hide'), with "Fjǫlnir" as 'the concealer [of the mead of poetry]', or it may have emerged as an abbreviation of "fjǫlviðr" ('the very wise'). A derivation from "fjǫl" ('crowd') has also been proposed, with "Fjǫlnir" as the 'manifold' or the 'multiplier', although such an adverbial formation has no attested parallel. According to Lindow, the second etymology may be more fitting for a name of Odin, but the meaning remains uncertain in any case. "Fjölnir" is indeed also frequently mentioned as  a name of Odin. In "Grímnismál" ('The Lay of Grímnir'), Odin mentions it to Geirröðr as one of his many names that constitute the beginning of his epiphany. In "Reginsmál" ('The Lay of Reginn'), a man who is clearly Odin uses "Fjölnir" to refer to himself as he is standing on a mountain addressing Sigurd and Regin. In "Gylfaginning" ('The Beguiling of Gylfi'), "Fjölnir" appears among the 12 names given for "Alfödr", another name of Odin. Attestations. Section::::"Grottasöngr". "Grottasöngr" informs that Fjölnir was the contemporary of Caesar Augustus (63 BC – AD 14). He was a mighty king and the crops  were bountiful and peace was maintained. At his time, King Fróði, the son of Friðleifr, ruled in Lejre in Zealand. "Grottasöngr" relates that when Fróði once visited Uppsala he brought two giantesses, Fenja and Menja: However, the two giantesses were to be his undoing (see "Grottasöngr"). Section::::"Ynglinga saga". The "Ynglinga saga" tells that Fjölnir was the son of Freyr himself and his wife Gerd, but he was the first of his house who was not to be deified. Then Snorri tells that after Freyr's death, Fjölnir became the king of Sweden. However, he drowned in a vat of mead  visiting Peace-Fróði ("Friðfróði"), the king of Zealand. Section::::"Ynglingatal". Snorri also quoted some lines of "Ynglingatal", composed in the 9th century: The "Historia Norwegiæ" provides a Latin summary of "Ynglingatal", which precedes Snorri's quotation. It also informs that Fjölnir was the son of Freyr, the father of Svegder and that he drowned in a vat of mead: The even earlier source "Íslendingabók" cites the line of descent in "Ynglingatal" and also gives Fjölnir as the successor of Freyr and the predecessor of Svegðir. In addition to this it summarizes that Fjölnir died at Friðfróði's (i.e. Peace-Fróði): "iii  Freyr. iiii Fjölnir. sá er dó at Friðfróða. v Svegðir":. Section::::"Gesta Danorum". In "Gesta Danorum", Book 1, Frodi corresponds to Hadingus and Fjölnir to Hundingus, but the story is a little different. It relates how King Hundingus of Sweden believed a rumor that King Hadingus of Denmark had died and held his obsequies with ceremony, including an enormous vat of ale. Hundingus himself served the ale, but accidentally stumbled and fell into the vat, choked, and drowned. When word came to King Hadingus of this unfortunate death, King Hadingus publicly hanged himself (see Freyr). Section::::"Ballad of Veraldur". Dumézil (1973, Appendix  I) cites a Faroese ballad recorded in 1840 about Odin and his son Veraldur. It is believed that this Veraldur is related to Fjölnir and Freyr, as per Snorri's statement that Freyr was "veraldar goð" ("god of the world"). In this ballad Veraldur sets off to Zealand to seek the king's daughter in marriage despite Odin's warnings. The king of Zealand dislikes Veraldur and tricks him into falling into a brewing vat in a "hall of stone" where Veraldur drowns. When Odin hears the news, he decides to die and go to Asgard where his followers will  also be welcomed after death. The tale is similar to that of the death of Fjölnir, son of Freyr, who accidentally fell into a vat of mead and drowned while paying a friendly visit to Fridfródi the ruler of Zealand.