A Bronze Ritual Pouring Vessel, YI Raised on four flat legs cast as compressed dragons, the sides horizontally ribbed below a band of angular flat-cast scrolls below the rim, the loop handle formed as an horned dragon with arched body biting the rim in its jaws, four characters inscribed in the interior, with mottled patina and some pale encrustation. Period: Western Zhou Dynasty, 9th-8th Century BCE. Length: 30 cm.