A very similar Yaozhou celadon vase is illustrated by J. Wirgin, Song Ceramic Designs, Stockholm, 1960, pl. 5c (Fig. 1). Wirgin also illustrates, pl. 5a, a related vase in the Seattle Art Museum lacking the petal borders and with two additional loop handles, as well as another comparable example, pl. 5b, which was excavated in Sanyuan county, Shaanxi province. See, also, the similar vase, but decorated with pendent lappets around the body, excavated in 1974 from Binxian, Shaanxi province, now in the Shaanxi Provincial Museum, illustrated in Masterpieces of Yaozhou Ware, Osaka, 1997, p. 85, no. 108.