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.
The Welsh Triads are a group of related texts in medieval manuscripts which preserve fragments of Welsh folklore, mythology and traditional history in groups of three. The triad is a rhetorical form whereby objects are grouped together in threes, with a heading indicating the point of likeness; for example, "Three things not easily restrained, the flow of a torrent, the flight of an arrow, and the tongue of a fool."
The White Book of Rhydderch is one of the most notable and celebrated surviving manuscripts in Welsh. Mostly written in southwest Wales in the middle of the 14th century it is the earliest collection of Welsh prose texts, though it also contains some examples of early Welsh poetry. It is now part of the collection of the National Library of Wales, having been preserved in the library at Hengwrt, near Dolgellau, Gwynedd, of the 17th century antiquary Robert Vaughan, who inherited it from the calligrapher John Jones and passed it to his descendants. The collection later passed to the newly established National Library of Wales as the Peniarth or Hengwrt-Peniarth Manuscripts.
The Book of Taliesin is one of the most famous of Middle Welsh manuscripts, dating from the first half of the 14th century though many of the fifty-six poems it preserves are taken to originate in the 10th century or before.
Medieval Welsh literature is the literature written in the Welsh language during the Middle Ages. This includes material starting from the 5th century AD, when Welsh was in the process of becoming distinct from Common Brittonic, and continuing to the works of the 16th century.
Brut y Tywysogion is one of the most important primary sources for Welsh history. It is an annalistic chronicle that serves as a continuation of Geoffrey of Monmouth’s Historia Regum Britanniae. Brut y Tywysogion has survived as several Welsh translations of an original Latin version, which has not itself survived. The most important versions are the one in Robert Vaughan's Peniarth MS. 20 and the slightly less complete one in the Red Book of Hergest. The version entitled Brenhinoedd y Saeson combines material from the Welsh annals with material from an English source.
Lewys Glyn Cothi, also known as Llywelyn y Glyn, was a prominent 15th-century Welsh poet who composed numerous poems in the Welsh language. He is one of the most important representatives of the Beirdd yr Uchelwyr or Cywyddwyr ("cywydd-men"), the itinerant professional poets of the period between the 1284 Statute of Rhuddlan and c. 1600.
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.
Peredur son of Efrawg is one of the Three Welsh Romances associated with the Mabinogion. It tells a story roughly analogous to Chrétien de Troyes' unfinished romance Perceval, the Story of the Grail, but it contains many striking differences from that work, most notably the absence of the French poem's central object, the grail.
Ynystawe is a village in the City and County of Swansea, Wales, and in the electoral ward of Morriston. It is 0.5 miles (1 km) north of the M4 motorway junction 45 between Ynysforgan and Clydach in the Swansea Valley. The Welsh name Ynystawe or Ynysdawe derives from ynys, meaning "island" or "river-meadow", and Tawe, the name of the river running immediately to the east and which gives the Welsh name of Swansea, Abertawe.
Brenhinoedd y Saeson is the medieval title of three Middle Welsh annalistic chronicles known from three 14th-century manuscripts recording events from 682 to the English conquest of Wales in 1282. The title Brenhinoedd y Saeson is found only in the rubric to the earlier of the two surviving manuscripts of version S: the other two texts are commonly known as Brut y Tywysogion, but this title is found only in manuscripts of the late 16th century and cannot be considered authentic.
Thomas Wilkins was a Welsh cleric and antiquarian, who collected Welsh manuscripts.
Brut y Brenhinedd is a collection of variant Middle Welsh versions of Geoffrey of Monmouth's Latin Historia Regum Britanniae. About 60 versions survive, with the earliest dating to the mid-13th century. Adaptations of Geoffrey's Historia were extremely popular throughout Western Europe during the Middle Ages, but the Brut proved especially influential in medieval Wales, where it was largely regarded as an accurate account of the early history of the Celtic Britons.
The White Book of Hergest was an important Welsh manuscript compiled in c. 1450. It contained many Welsh poems and prose texts and was a significant source for several antiquaries of the 17th and 18th centuries, but disappeared in the early 19th century, probably being destroyed in a fire in a London bookbinder's shop in around 1810.
Henwen, meaning "Old White", is in Welsh legend a sow which according to the Welsh Triads gave birth to Cath Palug, a monstrous cat depicted as combating with either Cai or King Arthur of Arthurian Legends.
Peniarth 20 is an early Welsh manuscript, written on parchment, that is part of the Peniarth collection in the National Library of Wales. It is also known as the Chronicle of the Princes because it contains an important version of the chronicle Brut y Tywysogion. Daniel Huws, the leading authority on Welsh manuscripts, has argued that the majority of Peniarth 20 dates from circa 1330. A date around the 15th century had previously been offered by J. Gwenogvryn Evans.
Canu Llywarch Hen are a collection of early Welsh englyn-poems. They comprise the most famous of the early Welsh cycles of englynion about heroes of post-Roman North Britain.
Canu Heledd are a collection of early Welsh englyn-poems. They are rare among medieval Welsh poems for being set in the mouth of a female character. One prominent figure in the poems is Heledd's dead brother Cynddylan.
Cyfoesi Myrddin a Gwenddydd ei Chwaer is an anonymous Middle Welsh poem of uncertain date consisting of 136 stanzas, mostly in englyn form. Myrddin, the legendary 6th-century North British bard and warrior, is depicted as being encouraged by his sister Gwenddydd to utter a series of prophecies detailing the future history of the kings of Gwynedd, leading up to an apocalyptic ending. The mood of the poem has been described as "one of despair and of loss of faith and trust in this world".
