Camelot is a castle and court associated with the legendary King Arthur. Absent in the early Arthurian material, Camelot first appeared in 12th-century French romances and, since the Lancelot-Grail cycle, eventually came to be described as the fantastic capital of Arthur's realm and a symbol of the Arthurian world.
Excalibur is the legendary sword of King Arthur, sometimes also attributed with magical powers or associated with the rightful sovereignty of Britain. It was associated with the Arthurian legend very early on. Excalibur and the Sword in the Stone are not the same weapon, though in some modern incarnations they are either the same or at least share their name. In Welsh, it is called Caledfwlch; in Cornish, Calesvol ; in Breton, Kaledvoulc'h; and in Latin, Caliburnus. Several similar swords and other weapons also appear in this and other legends.
Modron ("mother") is a figure in Welsh tradition, known as the mother of the hero Mabon ap Modron. Both characters may have derived from earlier divine figures, in her case the Gaulish goddess Matrona. She may have been a prototype for Morgan le Fay from the Arthurian legend.
Culhwch and Olwen is a Welsh tale that survives in only two manuscripts about a hero connected with Arthur and his warriors: a complete version in the Red Book of Hergest, c. 1400, and a fragmented version in the White Book of Rhydderch, c. 1325. It is the longest of the surviving Welsh prose tales. Lady Charlotte Guest included this tale among those she collected under the title The Mabinogion.
In Arthurian legend, Sir Kay is King Arthur's foster brother and later seneschal, as well as one of the first Knights of the Round Table. In later literature he is known for his acid tongue and bullying, boorish behaviour, but in earlier accounts he was one of Arthur's premier warriors. Along with Bedivere, with whom he is frequently associated, Kay is one of the earliest characters associated with Arthur. Kay's father is called Ector in later literature, but the Welsh accounts name him as Cynyr Ceinfarfog.
The Battle of Camlann is the legendary final battle of King Arthur, in which Arthur either died or was fatally wounded while fighting either with or against Mordred, who also perished. The original legend of Camlann, inspired by a purportedly historical event said to have taken place in the early 6th-century Britain, appears only in vague mentions found in several medieval Welsh texts dating since around the 10th century. The battle's much more detailed depictions have emerged since the 12th century, generally based on that of a catastrophic conflict described in the pseudo-chronicle Historia Regum Britanniae. The further greatly embellished variants originate from the later French chivalric romance tradition, in which it became known as the Battle of Salisbury, and include the 15th-century telling in Le Morte d'Arthur that remains popular today.
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.
Morfran is a figure in Welsh mythology. Usually portrayed as a warrior under King Arthur, he is noted for the darkness of his skin and his hideousness. He appears in the narratives about the bard Taliesin and in the Welsh Triads, where he is often contrasted with the angelically handsome Sanddef.
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).
Gwenhwyfach was a sister of Gwenhwyfar (Guinevere) in medieval Welsh Arthurian legend. The tradition surrounding her is preserved in fragmentary form in two Welsh Triads and the Mabinogi tale of Culhwch and Olwen.
Celliwig, Kelliwic or Gelliwic is perhaps the earliest named location for the court of King Arthur. It may be translated as 'forest grove'.
Tegid Foel is the husband of Ceridwen in Welsh mythology. His name rendered into English would be "Tacitus the Bald". In folklore, Tegid Foel is associated with Llyn Tegid in Gwynedd and may have been the tutelary deity of that lake.
King Arthur's family grew throughout the centuries with King Arthur's legend. Many of the legendary members of this mythical king's family became leading characters of mythical tales in their own right.
Carnwennan, or Carnwenhau, was the dagger of King Arthur in the Welsh Arthurian legends.
The Englynion y Beddau is a Middle Welsh verse catalogue listing the resting places (beddau) of legendary heroes. It consists of a series of englynion, or short stanzas in quantitative meter, and survives in a number of manuscripts. The collection is thought to be considerably older than its earliest manuscript, the 13th-century Black Book of Carmarthen, and provides an important early glimpse at medieval Welsh heroic tradition and topographical folklore.
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.
In Welsh tradition, Hueil mab Caw was a Pictish warrior and traditional rival of King Arthur's. He was one of the numerous sons of Caw of Prydyn and brother to Saint Gildas.
Drudwas ap Tryffin is a knight of King Arthur's court in early Arthurian mythology and the owner of the magical Adar Llwch Gwin. His father, Tryffin, is described as the king of Denmark, while his sister, Erdudwyl, was, according to The Death of Drudwas, supposedly a “mistress” of Arthur.
Cavall was King Arthur's dog, used in the hunt for the great boar, Twrch Trwyth.
Poem 31 of the Black Book of Carmarthen, a mid-13th century manuscript, is known from its first line as Pa gur yv y porthaur? or Pa gur, or alternatively as Ymddiddan Arthur a Glewlwyd Gafaelfawr. It is a fragmentary, anonymous poem in Old Welsh, taking the form of a dialogue between King Arthur and the gatekeeper Glewlwyd Gafaelfawr, in which Arthur boasts of his own exploits and those of his companions, especially Cai the Fair. Pa gur is notable for being one of the earliest vernacular Arthurian works, and for alluding to several early adventures of Arthur which are now lost. Its precise age is not known and has been the subject of wide-ranging disagreement, but scholarly opinion now tends to favour a date of c. 1100.
