This secret garden, suspended above the fortifications, has existed for over 300 years, and is already referenced, drawn and mentioned in the magnificent Billon plan of 1726.

Over thirty years ago, the Boccard company redesigned and restored this garden in the French tradition. Since then, its owner has continued to place his trust in us, entrusting us with the upkeep of this piece of history, of which we are proud to be a part.