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Origin and history

The Gargantua Gravel is a neolithic menhir erected between 4000 and 2000 BC, typical of the megalithic monuments of the Eure. Composed of a senonian limestone block, it is now 3.50 m high after being broken in the 19th century.

Its original location near the Seine suggests a ritual or territorial role for local prehistoric communities. Neolithic in Normandy marks a period of sedentarization and emergence of agricultural practices. Menhirs, such as that of Port-Mort, probably served as sacred landmarks or bounds delimiting social spaces.

Their alignment with other megalithic sites in the region, such as those of the Andelys, reinforces this hypothesis of a symbolic network. In the 19th century, the menhir suffered mutilation during road works: in 1879, a worker saw him at his base to move him, leaving a section buried. Thanks to the intervention of the Marquis de Graville, the owner's brother, the block is re-implanted in its original orientation.

Léon Coutil, Norman archaeologist, noted in 1896 that the lower corners were restored to preserve its stability. Local legends associate menhir with the giant Gargantua, popularized by Rabelais in the 16th century. According to a version reported by Auguste Le Prévost in 1832, Gargantua, embarrassed by a gravel in his hoof, would have withdrawn and thrown him there.

A variant of the Viscount of Pulligny evokes a stone thrown to scare thieves, illustrating the folk anchor of the site. Gargantua Gravel was listed as a historic monument in 1923, protecting it from modern destruction. Polish axes discovered in Port-Mort confirm a neolithic occupation, although their direct connection to the menhir remains hypothetical.

Today, it attracts those passionate about archaeology and legends, while symbolizing Norman megalithic heritage. Some researchers, such as Léon Coutil, propose a utilitarian function: a terminal signaling a nearby dolmen (the future Tombeau de Saint-Ethbin) or a landmark for a ford on the Seine. Others see it as a medieval boundary between the Kingdom of France and the Duchy of Normandy, although this theory lacks tangible evidence.

These interpretations reflect the diversity of usages attributed to menhirs over the centuries. The comparison with other "Gravier de Gargantua" in France (Croth, La Turballe) or Scotland (Clochoderick stone) reveals a recurring legendary motif: the giant ridding his shoe of a stone. This universal narrative highlights the attractiveness of societies to explain the wonderful inexplicable, while anchoring the menhir in a perennial collective memory.

Since its restoration, the site has been subject to strict protections, integrating the conservation issues of the prehistoric heritage. Geological studies have confirmed the local origin of limestone, excluding long-distance transport. Menhir remains a valuable testimony to the funeral and symbolic practices of Neolithic in Upper Normandy.

Today, the Gargantua Gravel is a place of free visit, accompanied by explanatory panels relating its history and legends. It is part of a tourist trail including other megalithic sites in the Eure, such as the Dolmens of The Hague in Calleville. Its regular maintenance ensures its sustainability for future generations.

Finally, this menhir illustrates the duality between science and mythology that often characterizes prehistoric monuments. As archaeologists seek to discover its mysteries, popular narratives perpetuate a dreamlike dimension, making the Gargantua Gravel much more than just a stone: a bridge between past and imaginary.

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