Flying Apsaras Holding a Bowl, Eastern Wei dynasty, 534-550, China, Shanxi province, Tianlongshan, Cave 2. Sandstone, H. 74.3 x W. 64.2 cm (29 1/4 x 25 1/4 in.). Harvard Art Museums/Arthur M. Sackler Museum, Bequest of Grenville L. Winthrop, [1943.53.9]( https://hvrd.art/o/204429). Model courtesy of [Tianlongshan Caves Project](https://tls.uchicago.edu/), CAEA, University of Chicago.