Plate, late 1400s or early 1500s, Made in Seville, Spain, Spanish, Tin-glazed earthenware (cuerda seca technique), Overall: Diam. 9 1/4 x 1 7/16 in. (Diam. 23.5 x 3.7 cm), Ceramics, Ceramic artists working in Seville in the late 1400s and early 1500s