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Mathematical Treasures - Kepler's Epitome of Astronomy

Author(s): 
Frank J. Swetz and Victor J. Katz

Kepler's Epitome Title Page

 

Johannes Kepler's (1571-1630) most influential work in introducing the heliocentric theory to a broad audience was his Epitome Astronomia Copernicanae [Epitome of Copernican Astronomy], published in the years 1618-1621. This work comprises three volumes and contains seven books: Volume I contains three books, Volume II contains Book Four, and Volume III contains the remaining three books. Here is the title page from Volume I of the 1635 edition. The first three books are devoted to the “Doctrine of the Sphere.”

 

Kpler's Epitome pp. 278-79

 

Pages 278 and 279 of Kepler’s Epitome. The diagram on page 279 illustrates the rotation of the Earth about the Sun. Note the text above the diagram telling the reader, “Solis S immobile”—the Sun does not move.

Dummy View - NOT TO BE DELETED