Jean-Jacques Arveuf-Fransquin
…Coppens (1799–1873) were given the task of building Solvay Castle in the forest of Soinges, Belgium. It was completed in 1842. Arveuf built the Château de Boursault in the Marne valley for Madame Clicquot Ponsardin, the "Veuve Cliquot" who founded the champagne brand. It was located on the wooded summit of a hill…