ライズーの天然記念物・トップ3

That's fascinating! I always find these ancient structures so evocative. It's amazing to think about the people who built them and the lives they led. The description of the capstone and remaining support stones really paints a picture. It's a shame the other stones are lost, but at least there's an excavation with good explanations nearby. Reminds me of a smaller, less known site I saw once - a real "hidden Sprunki" discovery. I appreciate you sharing this! https://sprunkionline.io

Thanks for sharing! I didn't know there were dolmens near Maintenon. https://speedstars.im It sounds like an interesting place to visit, especially with the explanations of the excavation. Do you have more photos of the site?

The Dolmen de la Grenouille https://sprunkedgame.org is a prehistoric megalithic site located in Changé, near Saint-Piat, in the Eure-et-Loir department of France. This dolmen is part of a larger necropolis that includes multiple megalithic structures such as dolmens and a menhir, believed to have been constructed during the Neolithic period around 3500-4500 BCE.

Exactly. In addition, the landscape is magnificent in this place and we are alone in the middle of nature. I love this place which exudes a powerful energy.

The Pierre Fritte Dolmen is a megalithic monument dating from the Neolithic period. This impressive stone structure is located in the countryside of Yermenonville. The dolmen is surrounded by fields and hills, offering a panoramic view of the landscape. You can learn about the archaeological finds and burial practices of the area's ancient inhabitants by reading the information boards at the site or by visiting the nearby Changé megaliths. The Pierre Fritte Dolmen is a remarkable testimony to France's prehistoric past and a fascinating destination for hikers.

At the edge of this road a pond which forms with the forest which surrounds it a protected natural area. Each year, during the thaw (roughly from February to April), a "toadstool" is installed on the road that runs along the pond. But what is a toaddrome exactly? So, it is not a place where one could indulge in clandestine bets on toad races, but a device intended to prevent these poor beasts from being crushed by cars in crossing the road to breed and lay their eggs in the pond on the other side of the road. Indeed, thousands of common toads, but also frogs and newts, begin their long prenuptial migrations around March each year. They go to the nearest pond or pond to breed. Once their duty is done, they leave the aquatic environment to return to their summering areas where they will spend most of their time feeding. In order to avoid a carnage of amphibians on the road, a tarpaulin is planted 600m on each side of the road to block their passage. In various places a hole has been made in which a bucket is buried. By looking for a passage all along the tarpaulin, the toad will inevitably end up at the bottom of a bucket. Every morning, volunteers come to collect toads and other frogs and drop them off on the other side of the road.

Located at an altitude of 154 meters1, the pond covers an area of 0.8 hectares. The “Ponts-Quentin stream” flows into the Rompu pond — coming from the Holland ponds located about 1 km upstream to the east — and comes out to flow, about ten kilometers further to the west, in the Vesgre, having previously changed its name twice: first under the name of “Etang-Neuf stream” then under that of “Grapelin”. The Ponts-Quentin stream passes under departmental road 138 before flowing into the pond, which justifies the undulation of the road and its bend. The pond is part of the Rambouillet national forest, a private state domain. As such, its management is ensured by the National Forestry Office (ONF). Wikipedia

This dolmen off the beaten path is worth it. In addition, the site is magnificent and offers a beautiful panorama. Next to it there is a sign explaining that it was in fact a burial place. Several bodies were put there and once they were in the state of bones, they were put in a chamber under the dolmen. After a while the building was abandoned and a stone was put on top. Excavations have updated this site. There are several prehistoric remains in the area. We are not far from the megaliths of Changé which is a more important site that can be visited.