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Mazingarbe City Hall dans le Pas-de-Calais

Patrimoine classé
Patrimoine urbain
Hôtel de ville
Pas-de-Calais

Mazingarbe City Hall

    Rue Dutouquet
    62670 Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Hôtel de ville de Mazingarbe
Crédit photo : Jérémy-Günther-Heinz Jähnick (1988–) Descriptionph - Sous licence Creative Commons

Heritage classified

The facades and roofs of the town hall, former Mercier castle and residence of the director of the company of the mines of Bethune, and its annexes, of the park with its basins, stairs, decorative elements, communes and fences (main gate and adjoining walls) (Box AN 4): inscription by order of 9 October 2009

Key figures

Louis Mercier - Director General, Bethune Mining Company Sponsor and first occupant of the castle.
Ingénieur Pirckher - Architect of the castle Mercier Designer of the original plans in 1901.
Successeurs de Mercier - Mining Company Officers Occupants of the castle until nationalization.
Municipalité de Mazingarbe - Current owner since 1985 Turn the castle into a city hall.

Origin and history

The town hall of Mazingarbe, originally named Mercier Castle, is a building built between 1901 and 1903 for Louis Mercier, general manager of the Bethune Mining Company. Designed as a prestigious residence and a meeting place for the company's leaders, this castle is part of the neoclassical style, typical of bourgeois industrial homes of the time. Its architecture reflects the economic power of mining companies, while serving as a social control tool in the coalfield.

The context of its construction coincides with the age of the coal industry in Nord-Pas-de-Calais. Founded in 1851, the Compagnie des mines de Béthune, under the direction of Louis Mercier, develops not only pits and workers' towns, but also collective infrastructures to guide the lives of miners. This castle is part of a logic of industrial paternalism, where the employers display their authority while offering symbols of stability to an expanding working population.

The building suffered major destruction during the First World War, especially during German shellings aimed at mining installations. Reconstructed and expanded in the 1920s, it saw its extensive park, its modified forebody, and an added chapel, reflecting the changing needs of its occupants. The works, carried out after the death of Louis Mercier in 1927, transform the castle into a more monumental place, adapted to receptions and the representation of mining leaders.

A historic turning point occurred after the nationalization of the mines in 1946, when the castle was converted into maternity until 1970. Abandoned for fifteen years, it was bought in 1985 by the municipality of Mazingarbe to become the city hall. This reconversion illustrates the resilience of industrial buildings, transformed to meet contemporary public needs, while preserving their historical memory.

Today, Mercier Castle has been protected as a historical monument since 2009 and is on UNESCO's World Heritage List (site no.81) as an emblematic element of the Nord-Pas-de-Calais mining basin. Its park, annexes and facades bear witness to an architectural, social and economic heritage, a symbol of regional history. The preservation of this place underscores the cultural importance of mining industries in France, while providing a public space for the inhabitants.

External links