^ 0 0 1{^S Printed for and Sold hy Sam. Smith and 
Benj. Walford, (Printers to the v.ojal Society^ at the 
Princes Arms in St Paul's Church* yard. 
THePofthumons Works of Robert Hooh, M.D.S R.S. Geom. Prof. 
GrclTi. &c. Containing his Cutlerian Led* urcs and other Dilcourfcs, 
read at the Meetings of the Illuftrious Royal Society. In vvhich, i . The 
prefent Deficiency of Natural Philofophy is diiccurled of, with the Me- 
thods of rendring it more certain and beneficial. 2. The Nature, Motion 
and Effe<5is of Light are treated of, particularly that of the Sun and Ce- 
mets. 3. An Hypothetical Explication of Memory ; how the Organs 
made ule of by the Mind in its Operation may be Mechanically underftood. 
4. An Hypothefis a ndlEx plication of the caufe of Gravity, or Gravitation, 
JMagnetilm, &c. 5. Diicourfes of Earthquakes, their Caules and EfFe6ls,and 
Hiliories of fevcral , to which are annext, Phyfical Explications of feveral of 
the FMts in Ovid's Metamorphofes, very differeiit from other Mytholo- 
gick Interpreters. 6. Le6hircs for improving Navigation and Agrono- 
my with theDefcriptionsof feveral new and uieful Inftruaients and Con- 
trivances ; the whole full of curious Difquifitions and Experiments. Ur 
luftrated with Sculptures. To; thefe Difcourfcs is prcfixt the]Author*s Life, 
giving an Account of his Studies and Employments, with an Enumerati- 
on of the many Experiments, Inftruments, Contrivances and Inventions 
by him made and produced as Curator of Experiments to the Royal Society. 
Publifhed by Richard Waller, R. S. Seer. 
^ T X P O A O T S r ' A : Or, The Hiftory of Cold Bathing, both An- 
tientand Modern. In 2 Parts. The firfi written by Sir John Floyer, of 
Litchfieldy Kt. The fecond Treating of the Genuine Ufe of Hot and Cold 
Baths, together with the wonderful Effeds of the Bath-Water, drank hot 
from the Pump, in decayed Stomachs, and in mott Difeafesof the Bowels, 
Liver, Spleen, &c. Alio proving, that the beft Cures done by the Cold 
Baths,-are lately obfcrved to arile from the Temperate Ufe of the Hot Baths 
firli. By Dr Edward Baynard, Fellow of the College of Phyfirians, LfOn- 
Mn, Tne fecond Edition, with large Additions, an4 a Copious Index. 
