368 PHYSICAL SCIENCE 



Watergalls and sun-dogs, 33. 



Weather indications, u, 14, 15, 28, 37, 39, 75, 181, 275, 

 302, 303. 



Wells and their water-supply, 118, 123, 128; warm winter 

 temperature of, 176, 241. 



Whirlwinds, 204, 275, 276, 278, 279, 280, 281, 282. 



Will, freedom of the, 85, 86. 



Wind, definition of, 193 ; Democritus' view of origin of, 194; 

 origin of, 196, 200, 203, 204; within the earth, 205, 

 206, 239, 243, 244; number and names of the winds, 

 208-212 ; ideological design of, 212, 216 ; misuse of, by 

 man, 216; beneficial influences of, 216; disruptive 

 energy of, 252. 



Winds, 208-211. The following are specified: Africus, 

 Aquilo, Argestes, Atabulus, Auster, 'A^T/Atom?? ( = Subso- 

 lane), Boreas, Cataegis, Circius, Corus, Etesian, Euronotus, 

 Eurus, Favonius, lapygian, Kcu/aas, Libonotus, Libyan, 

 Notus, Scironian, Septemtrio, Subsolane, Thracias, Vul- 

 turnus, Zephyrus. 



Wine, frozen by lightning, 79, 97. 



World, revolution of, 20. 



a Zeno, 291. Native of Cyprus, founder of the Stoic philosophy, 



lived between middle of fourth and third centuries B.C. 

 Zephyrus (Wind), 208. 

 Zodiac, 285, 291, 296. 



THE END 



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