Delft Blue Earthenware Dish with Maker's Mark

The item is the underside of a light-colored ceramic dish, possibly bone china or earthenware, featuring a distinct, hand-painted blue maker's mark. The dish appears to have an oval-shaped footrim, slightly raised from the main body, suggesting it is either a shallow dish, tray, or the base of a larger decorative object. The ceramic material has a smooth surface, consistent with a glazed finish, and displays a slightly off-white or cream tint. Notable features include the prominent maker's mark in a vibrant cobalt blue. The mark consists of stylized lettering, with 'Delft' clearly discernible in a script-like font, below what appears to be a crown or a more complex cartouche-like symbol. Further, there are initials 'H.R.' or 'H.Z.' below 'Delft', and an additional faint mark, possibly an 'A' or 'K' to the left. These marks indicate it is a product of earthenware, commonly known as Delftware, originating from the city of Delft in the Netherlands. The texture visible on the footrim shows some minor specks or firing imperfections, typical of traditional ceramic production. The overall condition appears good given the observable surface, with no obvious cracks or chips, though slight wear or discoloration around the edges of the footrim suggests age appropriate use. The craftsmanship of the mark, being hand-painted, adds to its unique character, indicating an item produced with care. The style is classic Delft Blue, which dates back centuries, though without a clearer view of the item's top side and fuller details of the mark, a precise age is difficult to pinpoint. However, it likely belongs to a period where traditional Delftware production was active, possibly 19th or 20th century.