Rdited by Henry Smith Williams, with the collaborations of many specialists

v.1.: Egypt and Mesopotamia. v.2.: Israel. India. Persia. phoenicia. Minor Nations of Western Asia. v.3.: Greece to the Peloponesian War. v.4.: Greece to Roman Conquest. v.5.: The Roman Republic. v.6.: Early Roman Empire. v.7.: The later Roman Empire. v.8.: Arabs. Crusades. Papacy. v.9.: Italy. v.10.: Spanish and Portugal. v.11.: France, 843-1715. v.12.: France 1715-1815. v.13.: France since 1815. Netherlands. v.14.: Netherlands. Germany. v.15.: Germany (concluded). v.16.: Switzerland. Russia. v.18.: England to 1485. v.19.: England 1485-1642. v.20.: England 1642-1791. v.21.: Scotland. Ireland. England since 1792. v.22.: British colonies. The United States. v.23.: The United States. v.24.: Turkey. Minor Eastern States. China. Japan. v.25.: Index