The Yue kilns of northern Zhejiang Province had been active from the Han Dynasty (206 BCE–220 CE). However, their finest wares date from the 9th and 10th century: delicate objects with jade-like glazes called ‘ More
Colombia, Sinu River, Caribbean lowlands Public domain photograph of a pre-Columbian archaeological object, South and Central America, free to use, no copyright restrictions image - Picryl description