[2] In 1773, physician William Hawes (1736–1808) began publicising the power of artificial respiration and tobacco smoke enemas to resuscitate people who superficially appeared to have drowned.
Thomas Cogan, a fellow physician, who had become interested in the same subject during a stay at Amsterdam, where was instituted in 1767 a society for preservation of life from accidents in water, joined Hawes in his crusade.
In the summer of 1774 Hawes and Cogan each brought fifteen friends to a meeting at the Chapter Coffee-house, St Paul's Churchyard, when the Royal Humane Society was founded.
The earliest of these depots was the Receiving House in Hyde Park, on the north bank of the Serpentine, which was built in 1794 on a site granted by George III.
Financial rewards are no longer given, nor does the society give advice on how to save life; however, the awards granted include bronze, silver and gold medals and Testimonials on Vellum or Parchment.