Lot Essay
Zitan wood became a very expensive commodity by the early Qing period since their number dwindled dramatically from excessive lumbering activities throughout the Ming dynasty. The scarcity was compounded by the fact that these trees are slow growing and required centuries to fully mature into usable material. Although local sources of zitan exist in the southern provinces of Yunnan, Guangdong and Guangxi, much of the material was imported from Southeast Asia. As an imported material, at the imperial workshops zitan wood was scrupulously monitored and carefully restricted.