INDEX 



184 



Galon, 38, 79. 

 Galileo, 75 el seq., 95. 

 Galipagos Archipelago, 208 ct 



seq. 



Galle, 193. 

 Gallon, 258. 

 Galvani, 177. 

 Gascoigne, 93. 

 Gassendi, 99. 

 Gay-Lussac, 164, 181. 

 Geber, 177. 

 Geology, 129 et seq. 

 Geometry, 4, 15, 18, 19, 84, 264. 

 Gerbert, 53. 

 Gilbert, 72, 74, 76. 

 Glen Tilt, 136. 

 Gnomon, 13, 33. 

 Granite, 131. 

 Graunt, 105, 109. 

 Gravity, 110 et seq. 

 Greece, 15 et seq. 

 Gresham College, 101, 106. 

 Grew, 109. 

 Guericke, 96. 



Hall, Sir James, 129, 137 et seq. 



Halley, 110, 112, 186. 



Hammurabi, 12. 



Hartley, 172, 258. 



Hartlib, 99. 



Harun Al-Rashid, 48. 



Heat, 82, 155, 156, 166, 168, 173. 



Heliacal rising, 4. 



Helmholtz, 168, 258. 



Henry, 238. 



Heraclitus, 17. 



Herschel, Sir John, 192. 



Herschel, Sir William, 152 et 

 seq., 184. 



Hindu arithmetic and astron- 

 omy, 48, 49. 



Hipparchus, 27, 45. 



Hippocrates, 27. 



Hobbes, 99. 



Momology, 26. 

 Hooke, 107, 109. 

 Hope, 138. 



H<,rn,<k,. 109. 



Hone, 204. 

 Horticulture, 40. 

 Hugo of St. Ni.tor, 60. 

 Humboldt, 131, 201. 

 Hussey, 186. 

 Hutton, 132 ft *eq. 

 Huygens, 94. 1 11 . 

 Hydrophobia, 207, 227 ft Mf. 

 Hypatia, 46, 48. 

 Hypothesis, 147, 150, 245 4 Mg. 



I-em-hetep, 6. 

 Ilu-bani, 12. 

 Induction, 81, 177. 

 Industries, 8, 27, 68 ft Mg., ITS, 



182, 220, 223. 226. 

 Inoculation, 126. 

 Inventions, 107, 2S3 et Mg. 

 Invisible College, 103. 

 Iodine, 181. 

 Iron, 8, 13, 182. 

 Isidore of Seville, 60. 



James, William, 258. 861. 

 Joule, 155, 167 et Mg. 

 Julius Cajsar, 36. 



142. 145 4 M?. 



Kq.K-r. 90 d Mg.. HO. 

 Kindergarten, 881. 

 Kircher, 93. 



LacUntius. 48. 

 Lambert. 148, 149 * Mg. 

 Laogley. 281 d Mg. 

 Laplace. 112. 150 4 Mg. 

 Ijuirium, 27. 

 Lava. 138. 

 Lavoisier. 156, 178. 

 Lecuwenhock, 99. 



