The 18th-century Saline Royale (Royal Saltworks), now abandoned, is surely one of the most elegant factories in the world.
The Saline Royale was built in the 15th century.
mnli hypothesis: The Saline Royale was built in the 15th century. premise: The 18th-century Saline Royale (Royal Saltworks), now abandoned, is surely one of the most elegant factories in the world.