Sól (sun) in the context of Máni

In Germanic paganism, the indigenous religion of the ancient Germanic peoples who inhabit Germanic Europe, there were a number of different gods and goddesses. Germanic deities are attested from numerous sources, including works of literature, various chronicles, runic inscriptions, personal names, place names, and other sources. This article contains a comprehensive list of Germanic deities outside the numerous Germanic Matres and Matronae inscriptions from the 1st to 5th century CE.

Norse cosmology is the account of the universe and its laws by the ancient North Germanic peoples. The topic encompasses concepts from Norse mythology and Old Norse religion such as notations of time and space, cosmogony, personifications, anthropogeny, and eschatology. Like other aspects of Norse mythology, these concepts are primarily recorded from earlier oral sources in the Poetic Edda, a collection of poems compiled in the 13th century, and the Prose Edda, attributed to the Icelander Snorri Sturluson in the 13th century. Together these sources depict an image of Nine Worlds around a cosmic tree, Yggdrasil.

In Norse mythology, Hati Hróðvitnisson (first name meaning "He Who Hates", or "Enemy") is a warg; a wolf that, according to Snorri Sturluson's Prose Edda, chases Máni, the Moon, across the night sky, just as the wolf Sköll chases Sól, the Sun, during the day, until the time of Ragnarök, when they will swallow these heavenly bodies. Snorri also gives another name for a wolf who swallows the Moon, Mánagarmr ([ˈmɑːnɑˌɡɑrmz̠], "Moon-Hound", or "Moon's Dog").

Hati's patronymic Hróðvitnisson, attested in both the Eddic poem "Grímnismál" and the Gylfaginning section of the Prose Edda, indicates that he is the son of Fenrir, for whom Hróðvitnir ("Famous Wolf") is an alternate name. According to Snorri, Hati's mother is the giantess, not named but mentioned in the Eddic poem "Völuspá", who dwells to the east of Midgard in the forest of Járnviðr ("Ironwood") and "fosters Fenrir's kin". Snorri states that this giantess and witch bears many giants for sons, all in the form of wolves, including Hati and Sköll, who is thus implied to be Hati's brother. In two verses of "Völuspá" that Snorri cites, an unnamed son of this giantess is prophesied to snatch the Moon, and also eat the flesh of the dead, spattering the heavens with blood. In contrast the Eddic poem "Vafþrúðnismál" states that Fenrir himself will destroy the sun.