Altar Bowl with Tibetan Inscription

China; ceramics; altar bowl. Date: early 15th century. Dimensions: H. 4 5/8 in. (11.7 cm); Diam. 6 5/8 in. (16.8 cm); Diam. of foot 1 13/16 in. (4.6 cm). Medium: porcelain. Collection: Metropolitan Museum of Art.