Magnificent bronze lamp by Lucas Rambouillet stone

Pierre lucas architect, bronzier, designer, interior decorator who also redid the decoration of one of the rooms of the castle of rembouillet in 1940 here is this bronze desk lamp made by his hands and signed p.lucas bronze lampshade floral decoration and its bronze base also which would make us think of a shell. Very beautiful patina of its age from 1970 to 1980 very beautiful unique object.