The Chinese invented and perfected 'Indian Ink' for use in writing, including scrolls. At first created for blacking the surfaces of raised stone-carved hieroglyphics, the ink was a combination of soot from pine smoke and lamp oil combined Using the gelatin of donkey pores and skin and musk.

A radical assessment on the oral cavity includes examining for any other traumatic injuries, which include lacerations, gingival contusions, and mandibular or midface fractures. The tooth socket needs to be evaluated with the presence of tooth fragments (i. A tooth crack is described being an inc