Columbia subject headings:
Ch'oe, Ch'i-wŏn, 857-
Ch'oe, Ch'i-wŏn, 857---Art.
Chŏngŭp-si (Korea)--History.
Harvard subject headings:
Princeton subject headings:
Ch'oe, Ch'i-wŏn, 857---Art--Anecdotes.
Chŏngŭp (Korea)--History--Anecdotes.