The Zilin (Chinese: 字林; c. 350) or Forest of Characters was a Chinese dictionary compiled by the Jin dynasty (266–420) lexicographer Lü Chen (呂忱). It contained 12,824 character head entries, organized by the 540-radical system of the Shuowen Jiezi. In the history of Chinese lexicography, the Zilin followed the Shuowen Jiezi (121; with 9,353 character entries) and preceded the Yupian (c. 543; with 12,158 entries).