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Title
Portrait medal of Sir Isaac Newton
Date Created and/or Issued
1731
Contributing Institution
California Institute of Technology
Collection
Image Archive
Rights Information
Materials from the Caltech Archives are made available online for research purposes. Permission for reproduction, distribution, public display, performance, or publication must be obtained in writing from the Head of Archives. The Caltech Archives makes no representation that it is the copyright owner in all of its holdings. It is the responsibility of the user to obtain all necessary rights and clearances for use of materials. For questions, contact Head of Archives.
Description
Struck at the Royal Mint, Tower of London in 1731, this pewter medal (51 mm) is by John Crocker, the Mint’s engraver during Newton’s tenure as Master. The obverse portrait is based on the Earl of Portsmouth’s bust (the so called Conduitt bust by Michael Rysbrack); the inscription reads, “Isaacus Newtonus I.C. The figure on the medal’s reverse, copied from the pedestal of the same bust, is that of Urania, who holds a plan of the Newtonian solar system. The reverse reads, “Felix Cognoscere Causas 1726.” The Conduitt bust can only be dated from its appearance in a picture by Hogarth painted in about 1730, and is assumed to have been commissioned about the same time that Conduitt was commissioning William Kent to design the Newton Monument in Westminster Abbey, which was carved by Rysbrack. Strikes of the medal were also completed in silver and bronze, as in the Babson collection. The date 1726 on the reverse is the year of Newton s death, in the old-style calendar.
1731
Type
Image
Format
Photographs
Identifier
ct1:6064
http://archives-dc.library.caltech.edu/islandora/object/ct1%3A6064

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