Title: Hall of Ancient Airs
Object type: Ink tablet
Date: late 19th–early 20th century
Culture: China
Period: late Qing dynasty (1644–1911) or early Republic period (1912–49)
Artist: Workshop of Jian Guzhai 
Artist bio: Chinese,
Artist nationality: Chinese
Artist role: Artist
Medium: Pine soot and binding medium; inscribed in gilt
Dimensions: H. 2 in. (5.1 cm); W. 2 7/8 in. (7.3 cm)
Classification: Ink
Credit line: Rogers Fund, 1930
Department: Asian Art
Repository: Metropolitan Museum of Art, New York, NY