Career
The telescope was first mentioned in his Tian Wen Lüe (Explicatio Sphaerae Coelestis) in 1615. Father Manuel Dias arrived at China in 1610, reaching Beijing in 1613. In the Tian Wen Lüe he presented the latest European astronomy knowledge in the shape of questions and answers to the Chinese queries.
lieutenant was studied and published until the 19th century.