Myth is a genre of folklore consisting primarily of narratives that play a fundamental role in a society. For scholars, this is very different from the vernacular usage of the term "myth" that refers to a belief that is not true. Instead, the veracity of a myth is not a defining criterion.
Myths are often endorsed by secular and religious authorities and are closely linked to religion or spirituality. Many societies group their myths, legends, and history together, considering myths and legends to be factual accounts of their remote past. In particular, creation myths take place in a primordial age when the world had not achieved its later form. Origin myths explain how a society's customs, institutions, and taboos were established and sanctified. National myths are narratives about a nation's past that symbolize the nation's values. There is a complex relationship between recital of myths and the enactment of rituals. (Full article...)
The boobrie is a mythological shapeshifting entity inhabiting the lochs of the west coast of Scotland. It commonly adopts the appearance of a gigantic water bird resembling a cormorant or great northern diver, but it can also materialise in the form of various other mythological creatures such as a water bull.
A generally malevolent entity, the boobrie typically preys on livestock being transported on ships, but it is also fond of otters, of which it consumes a considerable number. In its manifestation as a water horse the creature is able to gallop across the top of lochs as if on solid ground. During the summer months it is seen infrequently as a large insect, sucking the blood of horses. (Full article...)
The following are images from various myth-related articles on Wikipedia.
Image 1Lord Vishnu took the form of Beauty Mohini and distributed the Amrita (Ambrosia, Elixir) to Devas. When Rahu (snake dragon) tried to steal the Amrita, his head was cut off (from List of mythological objects)
Image 11Opening lines of one of the Mabinogi myths from the Red Book of Hergest (written pre-13c, incorporating pre-Roman myths of Celtic gods): Gereint vab Erbin. Arthur a deuodes dala llys yg Caerllion ar Wysc... (Geraint the son of Erbin. Arthur was accustomed to hold his Court at Caerlleon upon Usk...) (from Myth)
Image 34Several mythical creatures from Bilderbuch für Kinder (lit.'picture book for children') between 1790 and 1822, by Friedrich Justin Bertuch (from Legendary creature)
Image 35Sampo, a magical artifact of indeterminate type constructed by Ilmarinen that brought riches and good fortune to its holder, in the Finnish epic poetryKalevala (The Forging of the Sampo, Joseph Alanen, 1911) (from List of mythological objects)
Image 40Edith Hamilton's Mythology has been a major channel for English speakers to learn classical Greek and Roman mythology (from Myth)
Image 41The Stone of Destiny (Lia Fáil) at the Hill of Tara, once used as a coronation stone for the High Kings of Ireland (from List of mythological objects)
Image 47As is usual in bestiaries, the lynx in this late 13th-century English manuscript is shown urinating, the urine turning to the mythical stone Lyngurium (from List of mythological objects)
Image 49The Deluge, frontispiece to Gustave Doré's illustrated edition of the Bible. Based on the story of Noah's Ark, this engraving shows humans and a tiger doomed by the flood futilely attempting to save their children and cubs. (from Comparative mythology)
Image 65Amenonuhoko (天沼矛 or 天之瓊矛 or 天瓊戈, "heavenly jeweled spear") is the name given to the spear in Shinto used to raise the primordial land-mass, Onogoro-shima, from the sea (from List of mythological objects)
Image 69This panel by Bartolomeo di Giovanni relates the second half of the Metamorphoses. In the upper left, Jupiter emerges from clouds to order Mercury to rescue Io. (from Myth)