Yin Collection, Middle Volume Radical: Mountain (shān) Entry: 岠 Kangxi Strokes: 8 Page 308, Entry 38 Collection of Rhymes (Yunhui): Pronounced ju. Jade Chapters (Yupian): A large mountain. Also, Collection of Rhymes (Yunhui): To arrive. History of the Former Han (Qian Han Shu), Treatise on Food and Money: Silver tortoises are of two grades; the yuan tortoise is ju ran, twelve inches in length. Meng Kang says: Ran refers to the tortoise shell. Ju means to arrive. Also, Literary Expositor (Erya), Explaining Geography: Ju from the south of Qizhou. Commentary: Ju means to depart. Orthography Guide (Zhengzitong): The character ju should be written as ju.