This is a drawing of an ornate ornamental grate. The drawing depicts a rectangular metal grate design featuring intricate, symmetrical patterns. The design includes pairs of fish at each upper corner, with their bodies curving inward to form a scroll design. Swirling motifs complement the fish, creating a harmonious composition. The pencil work includes shading and detailing, giving a three-dimensional appearance to the elements. The background is a light-colored surface that contrasts with the dark outlines of the artwork.