The name as recorded in the sources combines two Gaelic elements attested in the cited references: cù / cú, the common Gaelic word for 'hound', and sìth / sídhe, an element associated in Gaelic vocabulary with the Otherworld or fairy realm. The brief encyclopedic references identify the creature as a named class of otherworldly hound in Irish and Scottish tradition and place it among the family of Celtic otherworld hounds by explicit comparison to the Welsh Cŵn Annwn. The supplied sources do not provide a narrative origin myth, genealogy, or stories detailing the creature's first emergence; they only situate the name and concept within regional folklore.
The provided sources characterize the cù-sìth / cú sídhe simply as a 'mythical hound' and do not supply detailed physical descriptions. Beyond the classification as a supernatural canine, no documentary details about size, color, number of heads, or other distinguishing corporeal traits are given in the cited material. Any more specific physical description would require sources beyond those provided.
The available references do not enumerate specific powers, abilities, or habitual behaviors for the cù-sìth / cú sídhe. The sole behavioral inference in the sources is comparative: the creature 'bears some resemblance to the Welsh Cŵn Annwn,' a class of otherworld hounds in a neighboring Celtic tradition. That comparison indicates a conceptual affinity to otherworld-associated canines but does not authorize the attribution of particular abilities to the cù-sìth in these sources themselves. Consequently, no discrete abilities are documented here.
Aos Sí
Aos Sí are a broad class of supernatural beings in Gaelic (Irish and Scottish) folklore associated with the mounds and liminal places of the landscape. They are variously described as descendants or later forms of the Tuatha Dé Danann, ancestral or nature spirits, or otherworldly folk who coexist with humans and can be helpful or dangerous when offended.
Cytherus (Kytheros)
Cytherus (Ancient Greek Κύθηρρος / Κύθηρος; also attested as Cytherum, Kytheron) appears in ancient Greek sources in two distinct registers: as a local river‑god (potamos) of a small Elis stream tributary to the Alpheios, and as a place‑name — one of the twelve cities of ancient Attica that later functioned as a deme. The sources do not present an overlapping narrative uniting the two uses beyond isolated mythic onomastic links (e.g., Pausanias’ note about the Ionides).
Cyttorak
Cyttorak is a long‑lived, extra‑dimensional mystical entity in Marvel fiction who functions as a source of magical power and covenant for mortals. He resides in the Crimson Cosmos and empowers mortal avatars through artifacts (notably the Crimson Gem of Cyttorak) and the enacted magic known as the Crimson Bands of Cyttorak.
Cyzicus
Cyzicus (Ancient Greek: Κύζικος, Kúzikos) is a mytho-historical eponymous king in Greek tradition, presented as ruler of the Dolionians on the southern shore of the Propontis (Sea of Marmara). He is remembered principally as the eponymous founder/leader after whom the city of Cyzicus was named; surviving summaries do not attribute supernatural powers or a distinct cult to him.
Cá Ông (Whale spirit / Whale God)
Cá Ông is the Vietnamese folk-religious spirit associated with large whales, venerated as a guardian of fishing communities. Coastal communities perform funerary burials for beached whales and hold festivals in the whales' honor, reflecting a protective, reciprocal relationship between fishermen and these whale-spirits.
Cáo (Hồ ly tinh)
This entry documents the absence of information on the Vietnamese fox spirit "cáo" or "hồ ly tinh" in the supplied source set. The provided materials do not describe this supernatural figure; they instead refer to unrelated entries (the historical Cao Cao, the Chinese surname Cao, and unrelated archived web pages).
Círdan
Círdan is a named Elf in J. R. R. Tolkien's legendarium, portrayed as a shipwright and leader associated with the Grey Havens (Mithlond) who prepares vessels for the westward departure of the Elves from Middle-earth.
Cú Chulainn
A legendary Irish warrior-hero and demigod of the Ulster Cycle, Cú Chulainn is the central martial protagonist of the Táin Bó Cúailnge and a culture-constituting figure whose stories were preserved in multiple medieval manuscripts and continue to appear in modern memorial and institutional contexts.
Cú Sídhe
The supernatural fairy hound of Celtic tradition — enormous, dark green or white, who hunts in eerie silence and whose triple bark is a death omen.
Căpcăun
A monstrous antagonist in Romanian folktales, the căpcăun is typically depicted as a dog-headed ogre who kidnaps and eats people (especially children and young women). It functions narratively as an embodiment of evil alongside other Romanian monsters such as the zmeu and balaur.
Cŵn Annwn
Cŵn Annwn are the spectral hounds of the Welsh Otherworld (Annwn), portrayed in medieval Welsh tradition as white dogs with red ears that hunt under the authority of Annwn's rulers (notably Arawn and later associations with Gwyn ap Nudd). They appear in Wild Hunt narratives as hunters of game or wrongdoers and as omens of death; later Christian commentators reinterpreted them as 'Hounds of Hell.'
D'Bari
The D'Bari are a fictional extraterrestrial, semi-humanoid, plant-like species from Marvel Comics, native to the planet D'Bari IV. Their civilization was nearly annihilated when the Phoenix Force consumed their star during the Dark Phoenix Saga; survivors and individuals appear across subsequent comic stories and adaptations.
Community Record
- [1]Cù Sìth. "The cù-sìth(e), plural coin-shìth(e) is a mythical hound found in Irish folklore and Scottish folklore."; "In Irish folklore it is spelled cú sídhe, and it also bears some resemblance to the Welsh Cŵn Annwn.", Wikipedia entry 'Cù Sìth'.wiki
- [2]Wikidata: Q1142788. Wikidata entry Q1142788 categorizes the entity as 'mythical creature'.other