Deep dish, underglaze blue, interior floral scrolls, wave pattern at rim. Ming dynasty, early 15th century

Deep dish, underglaze blue, interior floral scrolls, wave pattern at rim. Ming dynasty, early 15th century. Jingdezhen, Jiangxi province, south-east China, 6.5 × 33.8 cm diameter. National Gallery of Victoria, Melbourne, Felton Bequest, 1946, 558-D4.