INDEX 



Abbott, C. F., cited, 129 



Abnormality, 154 (see Mutation) 



Adana, massacres at, 910 f. 



Affleck, G. B., cited, 269 



Agriculture, in ancient Rome, 192 ff., 

 197, 203 ff. 



Air, effect of dry, 85 f.; 

 effect on head-form, 181; 

 proper in houses, 266 ff. ; 

 relative importance of, 58 ff., 105 



Alcohol, and health, 33 



Alexander, advantages of environment 

 to, 228 



Alpine Race, entrance to Europe, 

 122, 141 



Alytes, mutations of, 157 



Ammon, O., cited, 180 



Amorites, intermarriage with Jews, 

 170 



Amphibians, evolution of, 109 



Amphioxus, asymmetry among, 163 



Anableps, asymmetry among, 163 



Anaemia, effect of food on, 135 



Ancestral types, reversion to, 151, 158 



Andrea Pisano, 147 



Anglo-Saxons, variability among, 168 



Animals, origin of new, 148 ff. 



Annapolis, mental optimum of stu- 

 dents, 75 



Antevs, E., cited, 187 



Antonines, 204 



Apes, asymmetry among, 163 



Aphids, relation to temperature, 156 



Arabs, relation to Turkish Govern- 

 ment, 215 f. 



Aridity, effect on beetles, 152; 

 effect on evolution, 109 ff.; 



in Devonian Period, 109; 



in Glacial Period, 140 

 Ariosto, 147 

 Armenians, character of, 214; 



massacres of, 208, 210 f . 

 Art, and climate, 146 f . ; 



in prehistoric Europe, 122 

 Ashkenazim, described, 169 ff. 

 Asia, Glacial climate of, 144 f . ; 



Great Plague in, 136 ff.; 



home of primitive races, 141 f . ; 



origin of human races in, 122 

 Asiatic Cholera, 136 

 Assyria, conquests of, 227 

 Asymmetry, origin of, 163 

 Athenian Plague, 136 

 Augustan Age, 202 f. 

 Australia, effect of drought in, 138 f. 

 Austria, strength in Great War, 229 

 Axylon, plain of, 218 f . 



Babylonia, conquests of, 227 

 Baker, Miss, cited, 102 

 Baltic Sea, in 14th century, 132 f. 

 Bank clearings and health, 37; 



deposits and health, 38 f.; 



secular trend of, 245 f. 

 Barbarian invasions, 205 

 BarreU, J., cited, 115, 256 ff. 

 Baths, compared with changes of 



temperature, 93 

 Beersheba, drought in, 220 

 Beetles, mutations of, 152 f. 

 Belgium, seasonal variations in death- 

 rate, 71; 



strength in Great War, 231 

 Bey Shehir, irrigation at, 209 



