Mug Ruith (or Mogh Roith, "slave of the wheel") is a figure in
Irish mythology, a powerful blind
druid
A druid was a member of the high-ranking class in ancient Celtic cultures. Druids were religious leaders as well as legal authorities, adjudicators, lorekeepers, medical professionals and political advisors. Druids left no written accounts. Whi ...
of
Munster
Munster ( gle, an Mhumhain or ) is one of the provinces of Ireland, in the south of Ireland. In early Ireland, the Kingdom of Munster was one of the kingdoms of Gaelic Ireland ruled by a "king of over-kings" ( ga, rí ruirech). Following the ...
who lived on
Valentia Island,
County Kerry
County Kerry ( gle, Contae Chiarraí) is a county in Ireland. It is located in the South-West Region and forms part of the province of Munster. It is named after the Ciarraige who lived in part of the present county. The population of the co ...
. He could grow to enormous size, and his breath caused storms and turned men to stone. He wore a hornless bull-hide and a bird mask, and flew in a machine called the ''roth rámach'', the "oared wheel". He had a fiery ox-driven
chariot
A chariot is a type of cart driven by a charioteer, usually using horses to provide rapid motive power. The oldest known chariots have been found in burials of the Sintashta culture in modern-day Chelyabinsk Oblast, Russia, dated to c. 2000&nbs ...
in which night was as bright as day, a star-speckled black shield with a silver rim, and a stone which could turn into a poisonous
eel when thrown in water.
Legend
Stories about Mug Ruith are set in various periods of Irish history. Some say he lived during the reign of 3rd century
High King Cormac mac Airt, while others put him in
Jerusalem during the time of
Christ. In ''
Lebor Gabála Érenn'' he is said to have died in the reign of
Conmael, nearly two thousand years before Cormac's time. Perhaps due to this array of times and settings, poets attributed the druid with extraordinary longevity (he lived through the reign of nineteen kings according to one story). His powers and long lifespan have led some to conclude he was a
euhemerised sun or
storm god.
The various medieval legends about his adventures in the Holy Land at the dawn of Christendom paint him as an interesting and mysterious character, a defender of paganism and an enemy of Christianity. He is said to have been a student of
Simon Magus, who taught him his magic skills and helped him build ''roth rámach''. ''Roth rámach'' is described as a flying machine with great destructive power. It blinded those who looked at it, deafens whoever hears it, and kills whoever it strikes. A prophecy attributed to
Saint Columba describes the ship as laying waste to Europe before the
Last Judgement. Another vehicle attributed to him is a chariot. This description leads scholar Aideen M. O'Leary to speculate he may have been an
euhemerized sun god.
In at least two other poems Mug Ruith is identified as the executioner who beheaded
John the Baptist, bringing a curse to the Irish people. He cuts an equally impressive figure in ''The Siege of Knocklong'', set in Cormac mac Airt's time. Here he defeats Cormac's druids in an elaborate magical battle in exchange for land from King
Fiachu Muillethan of southern
Munster
Munster ( gle, an Mhumhain or ) is one of the provinces of Ireland, in the south of Ireland. In early Ireland, the Kingdom of Munster was one of the kingdoms of Gaelic Ireland ruled by a "king of over-kings" ( ga, rí ruirech). Following the ...
, from whom Cormac had been trying to levy taxes. Mug Ruith's daughter was
Tlachtga, a powerful druidess, who gave her name to a hill in
County Meath and a festival celebrated there. Tlachtga, who was raped by Simon Magus while her father was learning magic, gave birth to three sons Dorb, Cuma, and Muach.
The territory Mug Ruith received for his descendants was Fir Maige Féne, later known as
Fermoy. The medieval tribe of Fir Maige Féne claimed descent from him, although they were ruled by the unrelated O'Keefes of
Eóganacht Glendamnach.
References
Sources
* Seán Ó Duinn (translator) (1993), ''Forbhais Droma Dámhgháire: The Siege of Knocklong''
* James MacKillop (1998). ''Dictionary of Celtic Mythology''. London: Oxford. .
Further reading
*
Carey, John (ed.). "An Old Irish poem about Mug Ruith." ''Journal of the Cork Historical & Archaeological Society'' 110 (2005). pp. 113–34.
External links
*The Beheading of John the Baptist by Mog Ruith a
Thesaurus Linguae Hibernicaean
– summary of the story of Mug Ruith's battle against Cormac
{{Irish mythology (mythological)
Cycles of the Kings
Druids
Irish gods
Sky and weather gods
Solar gods
Flying chariots