A GUAN-TYPE SQUARE VASE, CONG

细节
A GUAN-TYPE SQUARE VASE, CONG
TONGZHI SIX-CHARACTER MARK AND OF THE PERIOD

Supported by a short flaring foot and surmounted by a cylindrical neck, each side crisply moulded with the Eight Daoist triagrams, all under a crackled pale greyish-blue glaze--11in. (28cm.) high