The primary sources regarding Asgard come from the Prose Edda, written in the 13th century by Icelandic Snorri Sturluson, and the Poetic Edda, compiled in the 13th century from a basis of much older Skaldic poetry.

In the 12th century eddic prose Gylfaginning Snorri Sturluson relates it as the first of a series of abodes in heaven:

* Wikisource: Prose Edda / Gylfaginning ( The Fooling Of Gylfe ) by Sturluson, Snorri, 13th century Edda, in English.

The pair are attested in both the Poetic Edda, compiled in the 13th century from earlier traditional sources, and the Prose Edda, written in the 13th century by Snorri Sturluson.

Both Fundinn Noregr and Snorri Sturluson in Skáldskaparmál state that Ægir is the same as the sea-giant Hlér, who lives on the isle of Hlésey, and this is borne out by kennings.

The dating of the events in the poem has been confirmed by archaeological excavations of the barrows indicated by Snorri Sturluson and by Swedish tradition as the graves of Ohthere ( dated to c. 530 ) and his son Eadgils ( dated to c. 575 ) in Uppland, Sweden.

Eadgils was buried at Uppsala, according to Snorri Sturluson.

The bridge is attested as Bilröst in the Poetic Edda ; compiled in the 13th century from earlier traditional sources, and as Bifröst in the Prose Edda ; written in the 13th century by Snorri Sturluson, and in the poetry of skalds.

The Prose Edda by Snorri Sturluson.

Snorri Sturluson quoted this old poem in Skáldskaparmál, saying that because of this legend Heimdall is called " Seeker of Freyja's Necklace " ( Skáldskaparmál, section 8 ) and Loki is called " Thief of Brísingamen " ( Skáldskaparmál, section 16 ).

Snorri Sturluson writes in the Gylfaginning after describing Odin, Thor, and Baldr:

In the Prose Edda Snorri Sturluson quotes many stanzas attributed to Bragi Boddason the old ( Bragi Boddason inn gamli ), a court poet who served several Swedish kings, Ragnar Lodbrok, Östen Beli and Björn at Hauge who reigned in the first half of the 9th century.

The Icelandic mythographer and historian Snorri Sturluson referred to dwarves ( dvergar ) as " dark-elves " ( dökkálfar ) or " black-elves " ( svartálfar ).

* Wikisource: Prose Edda / Gylfaginning ( The Fooling Of Gylfe ) by Sturluson, Snorri, 13th century Edda, in English.

" A third, proposed in 1895 by Eiríkr Magnússon, but since discredited, is that it derives from the Icelandic place name Oddi, site of the church and school where students, including Snorri Sturluson, were educated.

The derivation of the word " Edda " as the name of Snorri Sturluson ’ s treatise on poetry from the Latin " edo ", " I compose ( poetry )" by analogy with " kredda ", " superstition " from Latin " credo ", " creed " is now widely accepted.

It was written by the Icelandic scholar and historian Snorri Sturluson around 1220.

Fenrir is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources, and the Prose Edda and Heimskringla, written in the 13th century by Snorri Sturluson.

Freyja is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources ; in the Prose Edda and Heimskringla, both written by Snorri Sturluson in the 13th century ; in several Sagas of Icelanders ; in the short story Sörla þáttr ; in the poetry of skalds ; and into the modern age in Scandinavian folklore, as well as the name for Friday in many Germanic languages.

The problem is that in Old Norse mær means both " daughter " and " wife ," so it is not fully clear if Fjörgynn is Frigg's father or another name for her husband Odin, but Snorri Sturluson interprets the line as meaning Frigg is Fjörgynn's daughter ( Skáldskaparmál 27 ), and most modern translators of the Poetic Edda follow Snorri.

Frigg plays a major role in section 49 of the 13th century Prose Edda book Gylfaginning written by Snorri Sturluson, where a version of a story relating the death of Baldr is recorded by Snorri.

In the Ynglinga Saga of Snorri Sturluson the entire story is told as follows: " Othin had two brothers.

Snorri Sturluson often quotes Grímnismál and clearly used it as his source for this information.

Tom Shippey has identified the concept of Tolkien's " Light elves " and " Dark elves " as being inspired by the medieval Icelandic Prose Edda by Snorri Sturluson which distinguishes between ljósálfar ( light-elves ) and dökkálfar ( dark-elves ).

At a point in dialogue between the skaldic god Bragi and Ægir, Snorri himself begins speaking of the myths in euhemeristic terms and states that the historical equivalent of Víðarr was the Trojan hero Aeneas who survived the Trojan War and went on to achieve " great deeds ".

He spoke of a notation made by Snorri Sturluson, a 13th-century historian-mythographer in Ynglinga Saga which relates that " Odin ( a Scandinavian god who was one of the kings ) came to the North with his people from a country called Aser.

In the Prose Edda, Snorri Sturluson gave this information in Gylfaginning but in a list of kennings in Skáldskaparmál equates Gymir with the god and giant Ægir, citing a verse by Hofgarða-Refr Gestsson where the kenning in question probably simply substitutes one giant-name for another.

Accordingly, it is debated whether Hermóðr might not have been the name of one or more ancient heroes or kings as well as the name of a god or whether the god mentioned by Snorri was in origin the same as an ancient hero or king named Hermóðr.

Simek says that Snorri ’ s description is further proven faithful by way of the ( above mentioned ) 10th century skaldic kenning “ Kvasir ’ s blood ” ( Old Norse Kvasis dreya ), and that strong parallels exist between the Old Norse tale of the theft of the Mead of Poetry by Odin ( in the form of an eagle ) and the Sanskrit tale of the theft of Soma — beverage of the gods — by the god Indra ( or an eagle ), and that these parallels point to a common Proto-Indo-European basis.

Snorri provides a euhemeristic account, in which he describes the Norse god Odin and some other Norse gods, the Æsir, as having been real people who emigrated from the area around the river Don to Scandinavia at the time of the Roman expansion into their old homeland.

This tradition was also known by the Icelandic historian Snorri Sturluson, who, however had Odin reside in nearby Fornsigtuna, whereas the god Freyr lived in Gamla Uppsala.

Óðr is often theorized as somehow connected to Odin ( Old Norse: Óðinn ), the head of the Æsir in Norse mythology, by way of etymological similarities between the two ( Lindow states that the linguistic relationship is identical to that of Ullr and Ullin — often considered as variant names of a single god ), and the fact that both are described as going on long journeys, though Lindow points out that Snorri is careful to keep them apart.

Its origins are prehistoric and unknown, but according to a tradition documented by the thirteenth century historian Snorri Sturluson it originated as a donation given by the god Freyr to the Temple at Uppsala which he founded.

In the Prose Edda, written in the 13th century by Snorri Sturluson, Nanna is the wife of Baldr and the couple produced a son, the god Forseti.

The first part of Snorri Sturluson's Skáldskaparmál is a dialogue between Ægir and Bragi about the nature of poetry, particularly skaldic poetry.

Snorri especially quotes passages from Bragi's Ragnarsdrápa, a poem supposedly composed in honor of the famous legendary Viking Ragnar Lodbrók (' Hairy-breeches ') describing the images on a decorated shield which Ragnar had given to Bragi.

In various kennings Snorri also describes Heimdall, Bragi, Tyr and Höd as sons of Odin, information that appears nowhere else in the Edda.

In his Edda Snorri Sturluson quotes many stanzas attributed to Bragi Boddason the old ( Bragi Boddason inn gamli ), a court poet who served several Swedish kings, Ragnar Lodbrok, Östen Beli and Björn at Hauge who reigned in the first half of the ninth century.

Snorri especially quotes passages from Bragi's Ragnarsdrápa, a poem supposedly composed in honor of the famous legendary Viking Ragnar Lodbrók (' Hairy-breeches ') describing the images on a decorated shield which Ragnar had given to Bragi.

In Gylfaginning, Snorri presents the mythological version taken no doubt from his sources.

Confusion arises from the introduction of the additional term svartálfar " black elves ", which at first appears synonymous to the " dark elves "; Snorri identifies with the dvergar and has them reside in Svartálfaheim.

' Puts to sleep all suits ' or ' stills all strifes ' may have been a late addition to the strophe Snorri cites, from which he derives the information.

They are attested in the Poetic Edda, a collection of epic poetry compiled in the 13th century from earlier traditional sources, in the Prose Edda, written in the 13th century by Snorri Sturluson, and in the poetry of skalds.

Huginn and Muninn are attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources ; the Prose Edda and Heimskringla, written in the 13th century by Snorri Sturluson ; in the Third Grammatical Treatise, compiled in the 13th century by Óláfr Þórðarson ; and in the poetry of skalds.

Heimdallr is attested in the Poetic Edda, compiled in the 13th century from earlier traditional material ; in the Prose Edda and Heimskringla, both written in the 13th century by Snorri Sturluson ; in the poetry of skalds ; and on an Old Norse runic inscription found in England.

Hel is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources, and the Prose Edda, written in the 13th century by Snorri Sturluson.

The first of these tells the mythological prehistory of the Norwegian royal dynasty, tracing Odin, described here as a mortal man, and his followers from the East, from Asaland and Asgard, its chief city, to their settlement in Scandinavia ( more precisely to east-central Sweden, according to Snorri ).

The word was adopted into English in the nineteenth century from medieval Icelandic treatises on poetics, in particular the Prose Edda of Snorri Sturluson, and derives ultimately from the Old Norse verb kenna “ know, recognise ; perceive, feel ; show ; teach ; etc .”, as used in the expression kenna við “ to name after ; to express thing in terms of ”, “ name after ; refer to in terms of ”, and kenna til “ qualify by, make into a kenning by adding ”.

Loki is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources ; the Prose Edda and Heimskringla, written in the 13th century by Snorri Sturluson ; the Norwegian Rune Poems, in the poetry of skalds, and in Scandinavian folklore.

According to Snorri Sturluson's interpretation of the Völuspá, the three most important norns, Urðr ( Wyrd ), Verðandi and Skuld come out from a hall standing at the Well of Urðr ( well of fate ) and they draw water from the well and take sand that lies around it, which they pour over Yggdrasill so that its branches will not rot.