<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/OB/38" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter, from Henry Oldenburg to Robert Boyle, dated at London</dc:title>
  <dc:description>Asks for a copy of the letter with details of the French burning-mirror because he has lost the original; concerning Kircher's  'Mundus subterraneus' and the motion of strings to pendulums; concerning the healing powers of Greatrix; concerning the spirit of harts-horn of M Whitaker; encloses Auzout's paper with his censure of the Hevelian observations of the first comet; transcribes the President's response in how to proceed in the controversy between Auzout and Hevelius; concerning Spinosa's displeasure at Dutch stationers' Latin impression of the 'History of Colours'; concerning a blind man at Mastrich who could see colours with his finger tips and could play cards; concerning the movements of the Dutch fleet</dc:description>
  <dc:date>10 October 1665</dc:date>
</rdf:Description>