Individual itineraries and the circulation of scientific and technical knowledge in East Asia (16th–20th centuries)

Project director : Catherine Jami (SPHERE); Jean-Pierre Dedieu (LARHRA)

2484 documents

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Description

fichoz ID

00000945

Name

He Chengtian 何承天

Biographical

Number of events=3

Date	Action	Place	Related Actors
0370-00-00 to 0447-00-00	Mathematician and calendar maker, mentioned in Ruan Yuan's biography of Mei Wending 梅文鼎.
0443=00=00	Composition of Yuan jia li by He Chengtian. Jian yuan li is an alternative name for Yuan jia li.		Yuan jia li 元嘉曆（Jian yuan li 建元曆）
1691=01=29 to 1697=01=22	Mention of He Chengtian 何承天 in Mei Wending's 梅文鼎 Li xue yi wen 曆學疑問 (quoted by Ruan Yuan 阮元). The work was compiled between Kangxi 30 and 35.		He Chengtian 何承天

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