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Name | David Gans (David ben Shlomo Gans) |
---|---|
Birth place | Lippstadt |
Death place | Prague |
Resting place | Old Jewish Cemetery of Prague, Josefov, Prague |
Resting place coordinates | |
Religion | Judaism |
Partner | ? |
Children | Currently living in Australia, Mark Wigoder |
Parents | Shlomo ben Seligman |
Later he attended the lectures of the Maharal of Prague and of his brother, R. Sinai. They introduced philosophy, mathematics, and astronomy into the circle of their studies, and from them Gans received the impulse to devote himself to these branches of science. He lived for a time at Nordheim (where he studied Euclid), passed several years in his native city of Lippstadt, and then in about 1564 settled at Prague. There he came into contact with Kepler and Tycho Brahe, and took part for three consecutive days in astronomical observations at the Prague observatory. He also carried on a scientific correspondence with Johann Müller (Regiomontanus), and was charged by Tycho Brahe with the translation of the Alfonsine Tables from Hebrew into German.
Gans was also the author of: Gebulat ha-Eretz, a work on cosmography, which is in all probability identical with the Zurat ha-Eretz, published at Constantinople under the name of "David Abzi" ("Auza" = = "Gans"); Magen David, an astronomical treatise, a part of which is included in the Nechmad ve'naim mentioned below; the mathematical works Ma'or ha-Ḳatan, Migdal David, and Prozdor, which are no longer in existence; Nechmad ve'naim. dealing with astronomy and mathematical geography, published with additions by Joel ben Jekuthiel of Glogau at Jessnitz, 1743. This work is divided into 12 chapters and 305 paragraphs. In the introduction the author gives a historical survey of the development of astronomy and mathematical geography among the nations. Although acquainted with the work of Copernicus, Gans followed the Ptolemaic system, attributing the Copernican system to the Pythagoreans. He also ventures to assert that the prophet Daniel made a mistake in computation. A Latin translation of the introduction, and a résumé made by Hebenstreit, are appended to the Nechmad ve'naim.
Category:1541 births Category:1613 deaths Category:People from Lippstadt Category:German Jews Category:16th-century astrologers Category:16th-century astronomers Category:16th-century Czech people Category:16th-century geographers Category:16th-century German people Category:16th-century historians Category:16th-century mathematicians Category:16th-century scientists Category:16th-century theologians Category:Czech astrologers Category:Czech astronomers Category:Czech geographers Category:Czech historians Category:Czech Jews Category:Czech mathematicians Category:Czech theologians Category:Czech people of German descent Category:German astrologers Category:German astronomers Category:German expatriates in Poland Category:German expatriates in the Czech lands Category:German geographers Category:German historians Category:German mathematicians Category:German theologians Category:Jewish astrologers Category:Jewish historians Category:Jewish scientists Category:Jewish theologians Category:People from Prague
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