Tortoise stela at Yuquan Hill

Gate with inscriptions at Bai yun guan

Front gate with inscriptions and pair of stone lions at Bai yun guan

Incense burner at Bai yun guan

Detail of gate showing archway with inscriptions at Bai yun guan

Pai lou with inscription at Bai yun guan

Wall and garden at Bai yun guan

Two Buddhist relief figures carved into the hillside at Yuquan Hill

Pai lou with inscription and flanking walls with glazed-tile relief work at Bai yun guan

Detail of pai lou showing inscription at Bai yun guan

Two Buddhist relief figures, one with headdress and necklace of skulls, carved into the hillside at Yuquan Hill

Series of gateways at Bai yun guan

Tortoise stelae at Bai yun guan

Buddhist relief figures carved into the hillside at Yuquan Hill

Building detail showing decorative tilework at Bai yun guan

Buddhist relief figure with animal head and scull necklace carved into the hillside at Yuquan Hill

Moon gate at Bai yun guan

Relief of a multi-armed and multi-headed Bodhisattva holding a sceptre and wearing headdress and necklace made of skulls carved into the hillside at Yuquan Hill

Three Buddhist relief figures, two with headdresses of skulls, at Yuquan Hill

Detail of a relief figure of Buddha showing head at Yuquan Hill