The show includes one spurious work that Mr. Wilson thinks the collector bought knowingly a 20th-century imitation of an ancient turquoise-inlaid bronze plaque with "taotie" (a mask motif) from the late Erlitou culture, Henan province, 1800-1600 B.
WSJ: The Craft Collector | One Man's Search for Ancient China | Sackler Gallery | By Lee Rosenbaum