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Origin and history

The Gallic camp of Kercaradec, located in the commune of Quimper in Finistère, is a hill-fort of the late Iron Age (IIIrd – 1st century BC). Occupied until the end of the Gaulish period, this site isolated from the maritime commercial axes covered 2 to 3 hectares at the top of a hill at 93 metres altitude. Its defences included multiple sloped ramparts (1 to the south, 2 to the west, 3 to the north), a sophisticated internal trim and probably palisades. The internal organization remains unknown, but its architecture illustrates the fortification techniques of the Odet basin.

Archaeological excavations led by Mortimer Wheeler in 1938–1939 revealed significant remains, although the precise role of this stronghold — far from strategic routes — remains enigmatic. The site was protected as early as 1953 (registration) and classified in 1971 as historical monuments. Its northern bulwark, 5 to 6 metres wide, was built with trench materials, while an internal bulwark had access steps, demonstrating advanced engineering for the time.

Contemporaneous with other Breton fora such as the Arthus Camp or Paule's, Kercaradec offers a rare example of Gaulish military architecture in Brittany. Despite its gradual abandonment at the end of the 1st century BC, the site retains a major heritage value, linked to its state of conservation and its topographical context. The written sources (Le Bihan & Villard, 2022; Maguer, 1996) and the Mérimée bases confirm its importance in understanding the territorial dynamics of the Armenian Protohistory.

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