Equatorial Rings or Circles, after a copper engraving in the book Tychonis Brahe Astronomiae Instauratae Mechanica of 1602.

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Equatorial Rings or Circles, after a copper engraving in the book Tychonis Brahe Astronomiae Instauratae Mechanica of 1602. From Science and Literature in The Middle Ages by Paul Lacroix, published London 1878.

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Photo credit: © Classic Image / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 17th, ages, archival, archive, astronomical, astronomy, autumn, black, century, circles, device, engraving, equator, equatorial, equinox, historical, history, illustration, instrument, lacroix, literature, mediaeval, medieval, middle, paul, period, picture, print, rings, science, spring, vintage, white