France 4094 M00051
An 18th Century French Fireback, the highly decorative piece used to protect the backside of the fire box against catching fire and spreading to the rest of the building; more importantly, firebacks like this one keep the heat radiating back into the room, thus working like a radiator and increasing the heating efficiency of the fire by as much as 50%; can be placed inside fireplace or hung as a decorative all architectural element