INDEX
Abelard, [354].
Aegean culture, [207].
Ages of culture, stone, bronze, [36].
Agriculture, beginning of, [93]; modern, [440].
Akkadians, religion of, [155], [156].
Alexander, conquests of, [246].
Allia, battle of the, [387].
Altruism and democracy, [449-462].
America, peopling of, [185].