Achilles Pirmin GasserAlso Gassar, Gasserus, Gassarus. (3 November 1505 – 4 December 1577) was a German physician and astrologer. He is now known as a well-connected humanistic scholar, and supporter of both Copernicus and Rheticus.
Life Born in Lindau, he studied mathematics, history, and philosophy, as well as astronomy. He was a student in Sélestat under ;Peter G. Bietenholz and Thomas Brian Deutscher, Contemporaries of Erasmus: a biographical register of the Renaissance and Reformation (2003), Volume 3, p. 196; Google Books. he also attended universities in Wittenberg, Vienna, Montpellier, and Avignon..
In 1528, German cartographer Sebastian Münster appealed to scientists across the Holy Roman Empire to assist him with his description of Germany. Gassar accepted this and was later recognized by Münster as a close collaborator for his cartography of the country.
Rheticus lost his physician father Georg Iserin in 1528 when he was executed on sorcery charges. Gasser later took over the practice in Feldkirch, in 1538; he taught Rheticus some astrology, and helped his education, in particular by writing to the University of Wittenberg on his behalf.MacTutor page on Rheticus Repcheck, pp. 113–114.
When Rheticus printed his Narratio prima—the first published account of the Copernican heliocentric system—in 1540 (Danzig), he sent Gasser a copy. Gasser then undertook a second edition (1541, Basel) with his own introduction in the form of a letter from Gasser to Georg Vogelin of Konstanz. The second edition (1566, Basel) of De revolutionibus orbium coelestium contained the Narratio Prima with this introduction by Gasser.
Works
He prepared the first edition (Augsburg, 1558) of the Epistola de magnete of Pierre de Maricourt.
Other works include: Historiarum et Chronicorum totius mundi epitome (1532) Prognosticon (1544) dedicated to Anthony Grafton, Cardano's Cosmos: the worlds and works of a Renaissance astrologer (1999), p. 56; Google Books Edition of the Evangelienbuch of Otfried of Weissenburg. His edition did not appear until 1571, under the name of Matthias Flacius who had taken over.Dictionaries in Early Modern Europe (PDF), p. 122. Observations on cometsKokott, W., The Comet of 1533, p. 105.
Gasser belonged with Flacius to the humanist circle around , concerned with the recovery of monastic manuscripts. Others in the group were John Bale, Conrad Gesner, Joris Cassander, Johannes Matalius Metellus, and Cornelius Wauters.Kees Dekker and Cornelis Dekker, The Origins of Old Germanic Studies in the Low Countries (1999), p. 21; Google Books.
Notes
References Jack Repcheck (2007), Copernicus' Secret: How the Scientific Revolution Began Karl Galle, Scientist of the Day – Achilles Pirmin Gasser
Further reading (1970), Achilles Pirmin Gasser, 1505–1577. Arzt u. Naturforscher, Historiker und Humanist. (3 volumes.) Karl Heinz Burmeister, Achilles Pirmin Gasser (1505–1577) as Geographer and Cartographer, Imago Mundi Vol. 24, (1970), pp. 57–62;
External links :de:s:ADB:Gasser, Achilles Pirminius CERL page Old dictionary entry