CIRCULAR RYUSA-MANJU carved from deer antler and inlaid with sentoku, depicting a dignitary on a terrace, sheltered from the sun by an attendant holding a parasol; the rim is openwork, featuring bamboo and pine branches. Signed ‘Mitsu’ with a seal-style kanji. Japan, 19th century. A CARVED DEER ANTLER ROUND RYUSA-MANJU, JAPAN, 19TH CENTURY. DIAM. 4.5 CM (1 3/4 IN.) PROVENANCE SVV Prunier auction, 27 February 2021, lot 126.