signed LIUSONGNIAN,inscribed,and with two seals of the artist inscribed by Qianlong Emperor with two seals inscribed by Dong Gao with two seals inscribed by Dong Qichang with one seal inscribed by Wen Zhengming with one seal inscribed by Wang Youdun with one seal inscribed by Dong Bangda with one seal ink and color on silk, hanging scroll Liu Songnian (1174–1224), was a Chinese landscape painter during the early Southern Song Dynasty (1127–1279). He was active from about 1190-1230 and is considered one of the Four Masters of the Southern Song dynasty.