Plate "T Walker" flow mulberry pattern 19th century

Collector's item! Victorian plate "t. Walker" (thomas walker, longton, staffordshire, england) in black molded and glazed earthenware (flow mulberry pattern) dating from 1845-51. Idyllic setting: the cavetto presents a castle in the countryside in a river landscape, a drawing of buildings and trees; the well consists of a lake overlooked by mountains. Model name: "tavoy". Predictable signs of aging. The glaze is very finely cracked, thick and soft to the touch. Two small chips on the edge (see photos). Diameter 25 cm.