Chen Di (Chinese: 陳第; pinyin: Chén Dì; Wade–Giles: Chʻên Ti; 1541 – 1617), courtesy name Jili (季立), was a Chinese philologist, military strategist, and traveler of the Ming dynasty. He is noted for his contributions to the study of Old Chinese phonology and for providing one of the earliest detailed Chinese accounts of Taiwan and its indigenous peoples.
Early life and background
Chen Di was born in 1541 in Lianjiang County (present‑day Fuzhou, Fujian Province). He was well versed both in literary scholarship and martial skills, a combination that later defined his career as a scholar‑official and military adviser.
Military service
During the late 16th century Chen served under prominent Ming generals such as Qi Jiguang. He participated in campaigns against wokou (Japanese pirate) raids along China’s southeastern coast. After retiring from active service, he devoted himself to scholarly pursuits and travel.
Philological work
Chen Di was a pioneering figure in Chinese historical linguistics. Rejecting the then‑prevalent practice of xiéyīn (phonetic substitution) used to force characters in the Shi Jing into rhyme, he argued that Old Chinese possessed its own independent phonological system. Encouraged by his senior Jiao Hong (焦竑), Chen produced two major works:
- Máoshī Gǔyīn Kǎo (毛詩古音考) – a study of ancient pronunciations in the Book of Odes.
- Qūsòng Gǔyīnyì (屈宋古音義) – an analysis of phonological patterns in texts such as the I Ching, poems of Qu Yuan, and other early rhymed literature.
Through meticulous comparison of rhyme schemes, Chen demonstrated that many characters had distinct ancient readings, laying groundwork for later reconstructions of Old Chinese.
Expedition to Taiwan (1603)
In January–February 1603, Chen Di led a Ming expedition to the island then known as “Eastern Barbarians” (東番) in order to suppress wokou activity. He documented his observations in the Dong Fan Ji (《東番記》, “An Account of the Eastern Barbarians”). The work provides valuable ethnographic information on the indigenous groups he encountered, describing their settlements, customs, material culture, and social organization. It remains a primary source for early modern Chinese perspectives on Taiwan.
Legacy
Chen Di’s interdisciplinary contributions—combining military experience, field observation, and rigorous philological analysis—have earned him recognition as an early modern scholar‑official who helped shape the study of historical Chinese phonology. His Dong Fan Ji is frequently cited in research on pre‑colonial Taiwan and Ming‑era maritime interactions.
References
- “Chen Di.” Wikipedia, the free encyclopedia. Retrieved via r.jina.ai from https://en.wikipedia.org/wiki/Chen_Di.
