Timeline

Heritage classified

Key figures

Origin and history

The Vendresse blast furnace, located in the department of the Ardennes (Grand Est), is an industrial vestige of the 1st quarter of the 19th century, built between 1822 and 1824 by Jean-Nicolas Gendarme, renowned master of forges. This site, which has been used since the 16th century for iron production, draws on local resources: ore, water and wood. The blast furnace, perpendicular to a coal hall, uses a hydraulic wheel to operate its bellows. Its limestone turret walls and slate roofs reflect the functional architecture of the era.

The history of the site dates back to 1564, when Élan Abbey installed a first furnace, replaced or renovated by various operators, including the Dehaines, Coffin, Coulon and Poulain families. In 1816, Jean-Nicolas Gendarme acquired the estate and modernized the facilities, adding a sawmill, a bocard and coal kilns. At its peak around 1845, the site employs 40 workers producing 1,000 tons of iron annually, transformed into cannon pellets or household objects. After 1870, the production of cast iron ceased, but a cubicle remained active until the end of the 19th century.

Abandoned as a metallurgical site, the blast furnace was listed as a Historic Monument in 1972. Since 1909, fish farming has occupied adjacent ponds. Today, the Domaine de Vendresse combines heritage and tourism, with fun exhibitions on fire and water, aquariums presenting local fauna, and outdoor activities (fishing, games). The site thus perpetuates the industrial memory of the Ardennes while adapting to contemporary uses.

Architecturally, the blast furnace and its coal hall illustrate the techniques of the era: limestone stone walls, stone frames, roofs with long covered slate roofs, and a complex hydraulic system feeding wheels and machines. The wall of the hall was used as a fire barrier, while canals derived from the pond supplied energy to the various workshops. These elements, although partially disappeared (such as the sawmill), testify to the ingenuity of the Ardennes forge masters.

Jean-Nicolas Gendarme, the central figure of the site, embodies the industrial entrepreneurship of the early 19th century. By buying the estate in 1816, he modernized it and integrated it into a network of regional forges (Boutancourt, Haraucourt). His daughter continued her activity after her death in 1845, but the decline began with the transition from wood to coal, making the site less competitive. Despite this, the cubicle lasted until the 1900s, marking the end of a local steel era.

Today, the Domaine de Vendresse, managed by the community of municipalities of Crêtes Préardennaises, offers an immersion in metallurgical history through sound and light shows, interactive animations on hydraulics, and spaces dedicated to aquatic biodiversity. This mixture of industrial heritage, pedagogy and leisure makes it a unique place, where the technical heritage dialogues with contemporary issues of preservation and sustainable tourism.

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