Erwan Berthou (4 September 1861 – 30 January 1933) was a French and
Breton language
Breton (, , ; or in Morbihan) is a Southwestern Brittonic language of the Celtic languages, Celtic language group spoken in Brittany, part of modern-day France. It is the only Celtic language still widely in use on the European mainland, albei ...
poet, writer and neo-Druidic bard. His name is also spelled Erwan Bertou and Yves Berthou.
He was born in Pleubian,
Le Havre
Le Havre is a major port city in the Seine-Maritime department in the Normandy (administrative region), Normandy region of northern France. It is situated on the right bank of the estuary of the Seine, river Seine on the English Channel, Channe ...
Africa
Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...
and
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
. Berthou returned to Le Havre in 1896. He then began contributing to the journals ''L'Hermine'' and ''Revue des provinces de l'Ouest''. In 1897, he published a magazine ''La Trêve de Dieu'' (The Truce of God), but it folded after a year. He continued to work as an engineer, especially in construction of settlements in 1898 in
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
.
In the following year was one of twenty-two Bretons who went to
Cardiff
Cardiff (; ) is the capital city, capital and List of urban areas in the United Kingdom, largest city of Wales. Cardiff had a population of in and forms a Principal areas of Wales, principal area officially known as the City and County of Ca ...
to establish links with Welsh neo-Druidism, being received at the
Gorsedd
Gorsedd Cymru (), or simply the Gorsedd (), is a society of Welsh-language poets, writers, musicians and others who have contributed to the Welsh language and to public life in Wales. Its aim is to honour such individuals and help develop and p ...
Archdruid
Archdruid () is the title used by the presiding official of Gorsedd Cymru, the Gorsedd.
The Archdruid presides over the most important ceremonies at the National Eisteddfod of Wales including the Crowning of the Bard, the award of the and the C ...
from 1903 to 1933, using the bardic name Kaledvoulc'h. He occasionally participated in Emile Masson's journal ''Brug''. Much of his writing is imbued with
pantheist
Pantheism can refer to a number of philosophical and religious beliefs, such as the belief that the universe is God, or panentheism, the belief in a non-corporeal divine intelligence or God out of which the universe arisesAnn Thomson; Bodies ...
Llywelyn Siôn
Llywelyn Siôn (1540 – c. 1616) was a Welsh language poet and bard.
His instructors included Meurig Dafydd and Thomas Llewelyn. Around 1575, he is mentioned under the name Lewelyn John by Sir Edward Mansel in his ''History of the Norman Conque ...
detailing the history of the Welsh bardic system from its ancient origins to the present day. Based on these ideas Berthou also published ''Sous le chêne des druides'' (Under the Druids' Oak), which described a mystical history of human spiritual and cultural evolution culminating in the achievement of "pure whiteness".
In 1918, he returned to live in Pleubian, to take over his parents' farm. He found it difficult to keep it solvent, and was reduced to great poverty a result of the inflation after the war. His last years were severely impoverished, leading to his wife's mental breakdown. Members of the Breton national movement organised financial assistance for him.
The following is an obituary notice in the Western Mail & South Wales Newspaper, Monday, March 6, 1933
Saint-Brieuc
Saint-Brieuc (, Breton language, Breton: ''Sant-Brieg'' , Gallo language, Gallo: ''Saent-Berioec'') is a city in the Côtes-d'Armor Departments of France, department in Brittany (administrative region), Brittany in northwestern France.
History
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