| Date | Action | Place | Related
Actors |
| 1592=05=01 | Birth of Johann Adam Schall von Bell, 1 May 1592 | | |
1592>05>01
to
1666<00<00 | Composition of Suan zao shi xian by Tang Ruowang` | | Suan zao shi xian 算造時憲 |
1597>00>00
to
1669<00<00 | Mention of Tang Ruowang (Adam Schall von Bell) by Yang Guangxian 楊光先 in his Ri shi tian xiang gan日食天象驗, quoted in Chou ren zhuan | | Adam Schall von Bell, Johann [alias] (Tang Ruowang 湯若望) |
| 1610-00-00 | Mention of Tang Ruowang 湯若望 (Johann Adam Schall von Bell) in the biography of Zhou Ziyu 周子愚 in Chou ren zhuan | | Adam Schall von Bell, Johann [alias] (Tang Ruowang 湯若望) |
| 1616-00-00 | Attack on Adam Schall von Bell by Yang Guangxian | | Adam Schall von Bell, Johann [alias] (Tang Ruowang 湯若望) |
| 1629>11>06 | Membership of Adam Schall von Bell in group of collaborators with Xu Guangqi on calendrical reform
| Beijing 北京 (China) | Western Astronomers who worked with Xu Guangqi |
1630=00=00
to
1630=00=00 | Schall, who works on the calendar reform calls Rho to Beijing to collaborate on the calander reform | Beijing 北京 (China) | Adam Schall von Bell, Johann [alias] Tang Ruowang 湯若望 |
| 1631=00=00 | Refutation by Adam Schall von Bell of two volumes written by Wei Wenkui 魏文魁 , Li yuan 曆元 and Li ce 曆測, under the name of his son, Wei Xiangqian 魏象乾 | Beijing 北京 (China) | Wei Wenkui 魏文魁 |
| 1631=00=00 | Refutation by Adam Schall von Bell of this work written by Wei Wenkui 魏文魁 , under the name of his son, Wei Xiangqian 魏象乾 | Beijing 北京 (China) | Li yuan 曆元 |
| 1631=00=00 | Composition of Xue li xiao bian by Adam Schall von Bell, written to refute the calendrical explanations presented by Wei Wenkui 魏文魁 in Li yuan 曆元 and Li ce 曆測 | Beijing 北京 (China) | Xue li xiao bian 學曆小辯 |
| 1631=06=29 | Collaboration between Xu Guangqi and Tang Ruowang to improve accuracy of measurements. | Beijing 北京 (China) | Xu Guangqi 徐光啓 |
| 1636=02=21 | Observed and took measurements of the lunar eclipse of Chongzhen 9, 1st month, 15th day, xinyou, together with Li Tianjing, and others. | Beijing 北京 (China) | Li Tianjing 李天經 |
1650=00=00
to
1650=00=00 | In Beijing, with Schall | Beijing 北京 (China) | Adam Schall von Bell, Johann [alias] (Tang Ruowang 湯若望) |
| 1665=01=16 | Solar eclipse on Kangxi 3, 12th month, 1st day, wuwu day calculated by Adam Schall vol Bell. Recorded in Ruan Yuan's biography of Yang Guangxian 楊光先 | | |
| 1666=08=15 | Death of Johann Adam Schall von Bell, 15 August 1666 | | |
| 1799<00<00 | Inclusion of Tang Ruowang 湯若望 in Ruan Yuan's 阮元 list of Western astronomers contemporary with Zhou Ziyu 周子愚
| | Adam Schall von Bell, Johann [alias] (Tang Ruowang 湯若望) |
| 1799<00<00 | Mention of Tang Ruowang in Ruan Yuan's biography of Yang Guangxian 楊光先 in the context of the solar eclipse on Kangxi 3, 12th month, 1st day, wuwu (1665=01=16). | | Adam Schall von Bell, Johann [alias] (Tang Ruowang 湯若望) |
| 1799=00=00 | Mention of Mr Tang (Tang shi 湯氏) in Ruan Yuan's biography of Wang Xichan 王錫闡 | | Adam Schall von Bell, Johann [alias] Tang Ruowang 湯若望 |
