Wei Collection, Middle Volume Radical: Sheep (yáng) Kangxi Strokes: 13 Page 952, Entry 29 Sea of Characters (Pianhai): Pronounced zui. Refers to a sickness in sheep. Book of the Later Han (Houhan Shu), Account of the Southwest Barbarians: The Ranmang barbarians are capable of making yak-hair felt, striped fabrics, green garments, wool, and various types of sheep wool items. Commentary: The terms wool and sheep wool are not clearly defined. Note: Sea of Characters (Pianhai) defines this as a sheep sickness, which is incorrect.