Pedestal dish with cover

The image shows a pedestal dish with a cover made of clay or ceramic material. The dish has a wide body with a rounded shape and a short neck. The body features two horizontal grooves around its middle. The cover is dome-shaped with a short knob on top. The dish sits on a pedestal base with three legs that are connected by a circular platform. The entire piece appears weathered and worn. The background of the image is gray. The artist of the piece is unknown.