A set of Two matching Antique Brass Keyhole Cover made in France in the 1900s

A set of Two matching Antique Brass Keyhole Cover made in France in the 1900s.
I have not polished them.
The pieces measure each 5 cm by 8.2 cm approximately
or in inches 2 inches by 3 1/8 inches approximately.
Four tiny holes to secure to surface.
Nice casting.