Wikimedia CommonsCulture
Celtic / Irish
Location
Somerset, United Kingdom
Key Figures
King Arthur, Morgan le Fay, Gwyn ap Nudd, St. Collen
Images via Wikimedia Commons
The Myth
The story as told by the culture
Glastonbury Tor has been identified as the Isle of Avalon since at least the 12th century — the mystic island where King Arthur was carried by three queens after his mortal wounding at the Battle of Camlann, to be healed and to sleep until Britain needs him again. In Geoffrey of Monmouth's Vita Merlini (c. 1150), Avalon is the 'Isle of Apples,' ruled by Morgan le Fay and her nine sisters.
Before the Somerset Levels were drained, the Tor was virtually an island during winter flooding, rising dramatically from the surrounding marshes — fitting the description of a place accessible only by water. Celtic mythology associates the Tor with Gwyn ap Nudd, lord of Annwn (the Welsh Otherworld) and leader of the Wild Hunt. A legend holds that St. Collen visited Gwyn's fairy court inside the Tor and banished it with holy water.
The terraced ridges encircling the Tor have been interpreted as the remains of a prehistoric labyrinth or processional path — a three-dimensional maze that pilgrims would walk in a spiraling ascent, symbolizing the journey between worlds. This interpretation remains speculative but has fueled Glastonbury's reputation as the most spiritually charged landscape in Britain.
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Myth types
The Place
The physical location today
Glastonbury Tor is a conical hill rising 518 feet above sea level from the flat Somerset Levels in southwestern England. The summit is crowned by the roofless tower of the medieval St. Michael's Church, a landmark visible for miles. The terraces on the Tor's sides give it a distinctive layered appearance.
The town of Glastonbury at the Tor's base has become a center of alternative spirituality — the high street is lined with crystal shops, pagan bookstores, and healing centers. The Chalice Well, at the Tor's foot, produces iron-rich reddish water and has been in continuous use for over 2,000 years. Glastonbury Abbey, nearby, claimed to have discovered the tombs of Arthur and Guinevere in 1191.
Visit information
Access
Free — National Trust; open access to the Tor and summit
Nearest city
Glastonbury, Somerset; Bristol (25 mi)
Notes
The climb takes about 30 minutes from the base. The path is steep and can be slippery when wet. The summit views on a clear day are extraordinary — the Mendip Hills, the Quantocks, and across the Severn to Wales. Glastonbury Festival (the music festival) is held 6 miles away at Worthy Farm.
The History
What archaeology and scholarship tell us
Archaeological evidence shows habitation on and around the Tor from the Neolithic period. A Dark Age timber structure on the summit (5th-6th century CE) may have been a monastic cell, a chieftain's hall, or a metalworking site. The current tower is all that remains of a 14th-century church destroyed in a 1275 earthquake.
The monks of Glastonbury Abbey announced the discovery of Arthur and Guinevere's graves in 1191 — almost certainly a fabrication to raise funds after a devastating fire and to bolster the abbey's prestige against rival claims. Despite this, the identification of Glastonbury with Avalon became fixed in the popular imagination. Modern archaeological and geological analysis confirms that the Somerset Levels were indeed regularly flooded in antiquity, making the Tor effectively an island — lending environmental plausibility to the Avalon connection.
Mythological Connections
Sources
Rahtz, Philip. Glastonbury: Myth and Archaeology (2003). Tempus. Archaeological assessment of Glastonbury's claims including the Tor and the Abbey
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