Caer Sidi (or Caer Siddi) is the name of a legendary otherworld fortress mentioned in Middle Welsh mythological poems in the Book of Taliesin (14th century).
The poem of Taliesin Preiddeu Annwfn contains the fullest description of the Briton “other world” that mythological literature can provide. It has been collated by Charles Squire (1905) from four different translations of the text, those being of Mr. W. F. Skene, Mr. T. Stephens, Prof. John Rhys, and D. W. Nash. Mr. T. Stephens, in his "Literature of the Kymri", calls it "one of the least intelligible of the mythological poems". [1]
Squire also provides an interpretation of the poem: [1]
Another few lines penned by Taliesin are sometimes connected to Caer Sidi, although they add little knowledge to what has already been stated in the verses above. These lines are contained in a poem called "A Song Concerning the Sons of Llyr ab Brochwel Powys" (Book of Taliesin, poem XIV):
This confirms that the "heavy blue chain [that] firmly held the youth" was the sea surrounding Annwn, the Welsh Otherworld, and it makes the point that its inhabitants were freed from age and death. It reveals that the "drink of the host", the white wine, was kept in a well. Three singing organs are mentioned, an addition to the revelry of Caer Vedwyd [Castle of Revelry]. The first line is also thought to suggest that Taliesin himself was a privileged resident of this country.
Some clues are given in the poems as to where the island may be situated. Lundy Island, off the coast of Devonshire, was anciently called Ynys Wair, the "Island of Gweir", or Gwydion. The Welsh translation of the "Seint Grael", an Anglo-Norman romance embodying much of the old British and Gaelic mythology, locates its "Turning Castle" (Caer Sidi), in the district around and comprising Puffin Island, off the coast of Anglesey. [1]
Some attempts have been made to give the fortress a physical location, e.g. as the island of Grassholm off the coast of Pembrokeshire, [2] but Caer Sidi is more likely to belong to the class of otherworldly forts and islands so prevalent in Celtic mythology.
Manawydan fab Llŷr is a figure of Welsh mythology, the son of Llŷr and the brother of Brân the Blessed and Brânwen. The first element in his name is cognate with the stem of the name of the Irish sea god Manannán mac Lir, and likely originated from the same Celtic deity as Manannán. Unlike Manannán, however, no surviving material connects him with the sea in any way except for his patronymic. Manawydan's most important appearances occur in the Second and Third Branches of the Mabinogi, but he is also referenced frequently in medieval poetry and the Welsh Triads.
Gwydion fab Dôn is a magician, hero and trickster of Welsh mythology, appearing most prominently in the Fourth Branch of the Mabinogi, which focuses largely on his relationship with his young nephew, Lleu Llaw Gyffes. He also appears prominently in the Welsh Triads, the Book of Taliesin and the Stanzas of the Graves.
Pryderi fab Pwyll is a prominent figure in Welsh mythology, the son of Pwyll and Rhiannon, and king of Dyfed after his father's death. He is the only character to appear in all Four Branches of the Mabinogi, although the size of his role varies from tale to tale. He is often equated with the divine son figure of Mabon ap Modron, while Jeffrey Gantz compares him to Peredur fab Efrawg, who is himself associated with the continental figure of Sir Percival de Galles.
Lleu Llaw Gyffes is a hero of Welsh mythology. He appears most prominently in the Fourth Branch of the Mabinogi, the tale of Math fab Mathonwy, which tells the tale of his birth, his marriage, his death, his resurrection and his accession to the throne of Gwynedd. He is a warrior and magician, invariably associated with his uncle Gwydion.
Annwn, Annwfn, or Annwfyn is the Otherworld in Welsh mythology. Ruled by Arawn, it was essentially a world of delights and eternal youth where disease was absent and food was ever-abundant. It became identified with the Christian afterlife in paradise.
In Welsh mythology, Arawn was the king of the otherworld realm of Annwn who appears prominently in the first branch of the Mabinogi, and alluded to in the fourth. In later tradition, the role of the king of Annwn was largely attributed to the Welsh psychopomp, Gwyn ap Nudd - meaning "white" a possible kenning for his true name. However, Arawn's memory is retained in a traditional saying found in an old Cardigan folktale:
Gwern is a minor figure in Welsh tradition. He is the son of Matholwch, king of Ireland, and Branwen, sister to the king of Britain. He appears in the tale of Branwen, daughter of Llŷr, in which his murder at the hands of his sadistic uncle Efnysien sparks a mutually destructive battle between Britain and Ireland.
Brân the Blessed is a giant and king of Britain in Welsh mythology. He appears in several of the Welsh Triads, but his most significant role is in the Second Branch of the Mabinogi, Branwen ferch Llŷr. He is a son of Llŷr and Penarddun, and the brother of Brânwen, Manawydan, Nisien and Efnysien. The name "Brân" in Welsh is usually translated as crow or raven.
The Mabinogion are the earliest Welsh prose stories, and belong to the Matter of Britain. The stories were compiled in Middle Welsh in the 12th–13th centuries from earlier oral traditions. There are two main source manuscripts, created c. 1350–1410, as well as a few earlier fragments. The title covers a collection of eleven prose stories of widely different types, offering drama, philosophy, romance, tragedy, fantasy and humour, and created by various narrators over time. There is a classic hero quest, "Culhwch and Olwen"; a historic legend in "Lludd and Llefelys", complete with glimpses of a far off age; and other tales portray a very different King Arthur from the later popular versions. The highly sophisticated complexity of the Four Branches of the Mabinogi defies categorisation. The stories are so diverse that it has been argued that they are not even a true collection.
Cad Goddeu is a medieval Welsh poem preserved in the 14th-century manuscript known as the Book of Taliesin. The poem refers to a traditional story in which the legendary enchanter Gwydion animates the trees of the forest to fight as his army. The poem is especially notable for its striking and enigmatic symbolism and the wide variety of interpretations this has occasioned.
The Thirteen Treasures of the Island of Britain are a series of items in late-medieval Welsh tradition. Lists of the items appear in texts dating to the 15th and 16th centuries. The number of treasures is always given as thirteen, but some later versions list different items, replacing or combining entries to maintain the number.
Welsh mythology consists of both folk traditions developed in Wales, and traditions developed by the Celtic Britons elsewhere before the end of the first millennium. As in most of the predominantly oral societies Celtic mythology and history were recorded orally by specialists such as druids. This oral record has been lost or altered as a result of outside contact and invasion over the years. Much of this altered mythology and history is preserved in medieval Welsh manuscripts, which include the Red Book of Hergest, the White Book of Rhydderch, the Book of Aneirin and the Book of Taliesin. Other works connected to Welsh mythology include the ninth-century Latin historical compilation Historia Brittonum and Geoffrey of Monmouth's twelfth-century Latin chronicle Historia Regum Britanniae, as well as later folklore, such as the materials collected in The Welsh Fairy Book by William Jenkyn Thomas (1908).
The High King (1968) is a high fantasy novel by American writer Lloyd Alexander, the fifth and last of The Chronicles of Prydain. It was awarded the Newbery Medal for excellence in American children's literature in 1969.
In Celtic mythology, the Otherworld is the realm of the deities and possibly also the dead. In Gaelic and Brittonic myth it is usually a supernatural realm of everlasting youth, beauty, health, abundance and joy. It is described either as a parallel world that exists alongside our own, or as a heavenly land beyond the sea or under the earth. The Otherworld is usually elusive, but various mythical heroes visit it either through chance or after being invited by one of its residents. They often reach it by entering ancient burial mounds or caves, or by going under water or across the western sea. Sometimes, they suddenly find themselves in the Otherworld with the appearance of a magic mist, supernatural beings or unusual animals. An otherworldly woman may invite the hero into the Otherworld by offering an apple or a silver apple branch, or a ball of thread to follow as it unwinds.
The Four Branches of the Mabinogi or Pedair Cainc Y Mabinogi are the earliest prose stories in the literature of Britain. Originally written in Wales in Middle Welsh, but widely available in translations, the Mabinogi is generally agreed to be a single work in four parts, or "branches." The interrelated tales can be read as mythology, political themes, romances, or magical fantasies. They appeal to a wide range of readers, from young children to the most sophisticated adult. The tales are popular today in book format, as storytelling or theatre performances; they appear in recordings and on film, and continue to inspire many reinterpretations in artwork and modern fiction.
Preiddeu Annwfn or Preiddeu Annwn is a cryptic poem of sixty lines in Middle Welsh, found in the Book of Taliesin. The text recounts an expedition with King Arthur to Annwfn or Annwn, the Otherworld in Welsh.
The Island of the Mighty is a fantasy novel by American writer Evangeline Walton, the earliest in a series of four based on the Welsh Mabinogion. It was first published in 1936 under the publisher's title of The Virgin and the Swine. Although it received warm praise from John Cowper Powys, the book sold poorly, and as a result none of the other novels in the series reached print at the time. Later rediscovered by Ballantine Books, it was reissued under the present title as the eighteenth volume of the Ballantine Adult Fantasy series in July, 1970, with an introduction by Lin Carter and a cover by Bob Pepper. It has been reprinted a number of times since, and gathered together with Walton's other Mabinogion novels by Overlook Press as the omnibus The Mabinogion Tetralogy in 2002. The novel has also been published in translation in several European languages.
Glewlwyd Gafaelfawr is a hero, warrior, and porter in tradition and Arthurian mythology, in which he appears as a knight in Arthur's retinue and chief gatekeeper of his court. He is one of the earliest characters to be associated with Arthur and appears in a number of texts, including Culhwch ac Olwen, Geraint fab Erbin, Iarlles y Ffynnon, Pa Gur yv y Porthur and the Welsh Triads.
The nine sorceresses or nine sisters are a recurring element in Arthurian legend in variants of the popular nine maidens theme from world mythologies. Their most important appearances are in Geoffrey of Monmouth's introduction of Avalon and the character that would later become Morgan le Fay, and as the central motif of Peredur's story in the Peredur son of Efrawg part of the Mabinogion.
Prydwen plays a part in the early Welsh poem Preiddeu Annwfn as King Arthur's ship, which bears him to the Celtic otherworld Annwn, while in Culhwch and Olwen he sails in it on expeditions to Ireland. The 12th-century chronicler Geoffrey of Monmouth named Arthur's shield after it. In the early modern period Welsh folklore preferred to give Arthur's ship the name Gwennan. Prydwen has however made a return during the last century in several Arthurian works of fiction.