Hai Collection, Upper Volume
Radical: Horse (mǎ)
Entry: ju
Kangxi strokes: 15
Page 1435, Entry 44
Collected Rhymes (Jiyun), Rhyme Meetings (Yunhui), and Orthodox Rhymes (Zhengyun): Pronounced ju.
Jade Chapter (Yupian): Ju-xu, a beast resembling a mule.
Account of Past and Present (Gujin zhu): The offspring of a female mule and a male horse is called a ju.
History of the Tang Dynasty (Tangshu): Biography of Li He: Riding a ju-xu while accompanied by a young servant.
Commentary: Resembles a mule but smaller.
Rhyme Meetings (Yunhui): Also written in the variant form ju.
Also, the name of a beast.
Poetry of Han Yu: Throughout, like the ju-qiong.
Commentary: Kongzi Jiayu (Family Sayings of Confucius) says there is a beast in the north named jue. When it finds sweet grass, it bites it to leave for the qiong-qiong and the ju-xu. When the two beasts see a person coming, they must carry the jue on their backs to escape. The two beasts do not love the jue; they do it because it provides them with sweet grass. The jue does not love the beasts; it does it because it borrows their legs.