Château d'Olly, Medieval castle in Olly, France
The stone castle stands on the banks of Hatrelle and Givonne rivers, featuring tall towers, arched windows, and detailed architectural stonework throughout its structure.
Built around 1830 on the site of an old mill called Hollier, the castle later housed a brick factory and textile mill during the industrial period.
The castle served as a Dutch ambulance station during the Battle of Sedan in 1870, commemorated by an information plaque at its entrance.
Visitors can explore the castle grounds through guided tours in multiple languages, with access to gardens and historical exhibits explaining its industrial heritage.
The property maintains an active water system from the Givonne River, which supplies a pond and previously generated power for industrial operations.
Location: Olly
GPS coordinates: 49.74509,4.97618
Latest update: June 23, 2025 09:44
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