Historical Monument 26 mai 1986 (≈ 1986)
Registration by official order.
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Heritage classified
Eperon barré du Châtelet d'époque préhistorique dit Redoute roman (cad. F 2004, 2008): inscription by decree of 26 May 1986
Origin and history
The Éperon barré du Châtelet, also known as the Roman Redoute, is a historic monument located in the commune of L'Île-d'Yeu, in the department of Vendée (85). This site, whose origins date back to prehistoric and protohistoric periods, illustrates the techniques of fortification and occupation of the territory by ancient populations. Its name "Roman Redout" suggests re-use or subsequent attribution, although the available sources do not specify a direct link to the Roman period.
The site was listed as a Historic Monument by order of 26 May 1986, under the reference cadastral F 2004, 2008. Owned by L'Île-d'Yeu, it is part of the protected local heritage, although the practical information concerning its visit or access is not detailed in the available sources. The location of the monument is estimated with an accuracy considered "passible" (note 5/10), according to the data of the Merimée database.
In prehistoric and protohistoric times, the barred spurs were strategic sites, often chosen for their natural defensive position. These sites served as shelters, checkpoints or habitat areas for local communities. On Yeu Island, as in other coastal areas, these facilities could also play a role in maritime trade or territorial surveillance. The populations of these times lived mainly in hunting, fishing, nascent agriculture and crafts, with a social organization often structured around clans or tribes.
The name "Roman Redout" might evoke an occupation or subsequent influence, during antiquity, although no archaeological evidence or source text explicitly confirms this hypothesis. The Romans, during their expansion in Gaul, have often reused or adapted pre-existing sites for their own military or administrative needs. However, in the absence of precise data, this attribution remains speculative and is based more on a local tradition or later interpretation.
Today, the Éperon barré du Châtelet represents an architectural and historical testimony of the first human occupations on Île-d'Yeu. Its classification as Historic Monument underscores its heritage importance, although the available sources do not provide detailed information on its conservation status, precise architectural features or possible archaeological excavations.
