The origin of the Celts is currently disputed, genetic evidence suggests the Celts originated in south west [[France]] <ref>Oppenheimer, S. (2006) The Origins of the British: A Genetic Detective Story. Robinson Publishing.</ref> whilst cultural and some historical evidence suggests that the Celts originated in [[Switzerland]]. The Celts were never a single unified power but rather a collection of related tribes and kingdoms which, in the 3rd century BC, at their greatest spread covered vast swathes of Europe from the [[Black Sea]] to the Atlantic Ocean. Much of the early accounts of the Celts come from Hellenic sources as the Celts had little written language until the middle ages. Because the greatest contact between the Celts and [[Greeks]] was martial much of the early records are of such a nature and also of uncertain neutrality. One non military account of the early celts is from the latin writer Avienus who states that the Celts were famous seafarers who built vessels from leather rather than pine. <ref>Rankin, D. (1996) Celts and the classical world. Routledge.</ref> | The origin of the Celts is currently disputed, genetic evidence suggests the Celts originated in south west [[France]] <ref>Oppenheimer, S. (2006) The Origins of the British: A Genetic Detective Story. Robinson Publishing.</ref> whilst cultural and some historical evidence suggests that the Celts originated in [[Switzerland]]. The Celts were never a single unified power but rather a collection of related tribes and kingdoms which, in the 3rd century BC, at their greatest spread covered vast swathes of Europe from the [[Black Sea]] to the Atlantic Ocean. Much of the early accounts of the Celts come from Hellenic sources as the Celts had little written language until the middle ages. Because the greatest contact between the Celts and [[Greeks]] was martial much of the early records are of such a nature and also of uncertain neutrality. One non military account of the early celts is from the latin writer Avienus who states that the Celts were famous seafarers who built vessels from leather rather than pine. <ref>Rankin, D. (1996) Celts and the classical world. Routledge.</ref> |