(4) NEOLITHIC CHINESE POTTERY VESSELS, SIWA / LATE YANGSHAO CULTURE, (1500-1000 BC) All in terracotta slipped grey clay, various forms and sizes, 9" to 4 1/2
(4) NEOLITHIC CHINESE POTTERY VESSELS, SIWA / LATE YANGSHAO CULTURE, (1500-1000 BC) All in terracotta slipped grey clay, various forms and sizes, 9" to 4 1/2".