Barbarians, [281].

Beautiful, the love of, develops slowly, [135-136]; a permanent social force, [137].

Bill of Rights, [397], [413].

Boccaccio, [366].

Books, [128].

Bow and arrow, [87].

Brahe, Ticho, [463].

Bryce, James, [380].

Bunyan, John, [398].

Burial mounds, [76].