Ambroise Paré finds Toad in Large Block of Stone (sources)

The following sources repeat this account.

  • "Of Animals Living in Solid Blocks," article in the Annual Register for the year 1761, section titled Characters, 1800 London, England. Pg. 82-83
  • Phenomena: A Book of Wonders, by John Michell & Robert J.M. Rickard, 1977 Pantheon Books, New York, USA. ISBN: 0-394-73389-4. Pgs. 70-71