Forges de Varennes, Industrial monument in Champsecret, France.

The Forges de Varenne in Champsecret comprise a blast furnace, a refining workshop and a splitting mill, powered by two retention ponds. The photograph shows three tall stone chimneys, the leftmost a full square stack of gray blocks with a dark opening at its base, linked by a ruined stone wall to a second chimney and, nearest the viewer, a third rising from a massive base of large squared blocks.

Elements of the forge are documented from 1586 and 1614; Louis Berryer acquired it in 1671, and Chanconel built the blast furnace in 1767. After modifications in 1806 and 1844, iron production ceased in 1850 and the works closed in 1866. The site was classified as a monument historique on 16 July 1987.

The chapel dedicated to Saint Eloi on site reflects how work and faith were connected in this community. Visitors can see how craftspeople valued their labor through religious practice.

The site is accessible to visitors but requires careful navigation through structures in varying conditions of repair. Wear sturdy shoes and be mindful of the conditions underfoot, especially if exploring less-maintained areas.

Two water basins provided all the power for the metalworks, allowing production to continue for generations before steam power took over. This hydraulic approach was typical of early French industrial sites that made use of local rivers.