Wedgwood Jasperware blue 10th Anniversary Christmas plate.

Wedgwood Jasperware is a distinctive type of stoneware developed by Josiah Wedgwood in the 1770s. It is characterized by its unglazed, matte finish, typically in a range of colors, with raised white bas-relief ornamentation. The most famous Jasperware color is a deep blue, known as "jasper blue," which is prominently featured in this piece. The decorative motifs often draw inspiration from classical antiquity, mythology, and historical architecture.

This particular plate appears to be part of a series of commemorative or anniversary plates produced by Wedgwood. The "10th Anniversary Christmas Plate" designation suggests it was created to celebrate a decade of marriage or a similar milestone, likely intended as a collectible item. The scenes depicted around the rim are typical of Wedgwood's detailed relief work, often featuring landmarks or allegorical figures, and the wreath surrounding the central motif adds to its decorative appeal.