Races of Men, like Individuals—Gradual change of Neolithic Age to
that of Bronze—The Aryan family—First Aryans Neolithic—Origin of
Bronze—How Great discoveries are made—Gold the first metal—Copper
abundant—No Copper Age—The discovery of Tin—Explanation of an
Alloy—Bronze, wherever found, the same composition—What is meant
by the Bronze Age—Knowledge in other directions—Gradual Growth of
Culture—Three Centers of Bronze production—Habitations during the
Bronze Age—The Bronze Ax—Implements of Bronze—Personal
ornaments—Ornaments not always made of Bronze—Advance in Arts of
living—Advance in Agriculture—Warlike Weapons—How they worked
Bronze—Advance in Government—Trade in the Bronze Age—Religion of
the Bronze Age—Symbolical figures—Temples of the Bronze
Age—Stonehenge.