This is a vintage cast iron ornate door knob and escutcheon plate set, featuring a floral design in a rustic, aged finish.The set includes a round doorknob decorated with a floral motif and an elongated backplate, often referred to as a Victorian or antique style. Similar decorative pieces are commonly constructed from durable cast iron or bronze, utilizing a beaded border pattern. These items are frequently sold as architectural salvage or reproductions, used to add vintage appeal to doors or as decorative wall hooks. I do not know the age or origin of this piece. This heavy piece will add a rustic charm to any farmhouse decor.