Unknown Korean, ‘Pensive bodhisattva (금동반가사유상 삼국|金銅半跏思惟像 三國)’, mid-7th century, The Metropolitan Museum of Art

Three Kingdoms period (57 B.C.–A.D. 676)
http://www.metmuseum.org/art/collection/search/65397

Image rights: The Metropolitan Museum of Art (Purchase, Walter and Leonore Annenberg and The Annenberg Foundation Gift, 2003), licensed under CC0 1.0 Universal

About Unknown Korean