Vintage Brass Ormolu Picture Art Nouveau Frame garnitures Made in France 1900s

A vintage Oval Brass Ormolu Furniture fittings made in France.
Beautiful piece.
Four nail holes.
Measurements from outside is 27 cm by 14 cm or 10 5/8 inches by 5 3/8 inches.
No glass or nails with piece.
Found in France at an antique fair.
I saw a piece like this on a piece of furniture which tacked to the centre of the door of a cupboard.