France has long prided itself on its compagnonnages, guild organisations of skilled craftspeople who have been responsible for everything from medieval cathedrals to the Statue of Liberty. Dozens of professions – from pastry chefs to locksmiths – are celebrated here through impressive displays of their handiwork: exquisitely carved chests, handmade tools, booby-trapped locks, vintage barrels, outlandishly ornate cakes and more.