civilizations based on irrigation
61Indus Valley Civilization — Extent of the Indus Valley Civilization …
62Arnold J. Toynbee — This page is about the universal historian Arnold Joseph Toynbee; for the economic historian Arnold Toynbee see this article. For further Toynbees and related topics see the disambiguation page Toynbee. Arnold Joseph Toynbee CH (April 14, 1889… …
63Ancient technology — See Ancient technology in Stargate for the technology of the aliens known as the Ancients in the fictional Stargate universe .During the growth of the ancient civilizations, ancient technology was the result from advances in engineering in… …
64Ganges River — Hindi Ganga River, northern India and Bangladesh. Held sacred by followers of Hinduism, it is formed from five headstreams rising in Uttaranchal state. On its 1,560 mi (2,510 km) course, it flows southeast through the Indian states of Uttar… …
65Islamic Golden Age — The Islamic Golden Age, also sometimes known as the Islamic Renaissance, [Joel L. Kraemer (1992), Humanism in the Renaissance of Islam , p. 1 148, Brill Publishers, ISBN 9004072594.] was traditionally dated from the 8th century to the 13th… …
66Iraq — For other uses, see Iraq (disambiguation). Republic of Iraq جمهورية العراق (Arabic) …
67Thailand — /tuy land , leuhnd/, n. 1. Formerly, Siam. a kingdom in SE Asia: official name of Siam 1939 45 and since 1949. 59,450,818; 198,242 sq. mi. (513,445 sq. km). Cap.: Bangkok. 2. Gulf of. Also called Gulf of Siam. an arm of the South China Sea, S of… …
68Egypt, ancient — Introduction civilization in northeastern Africa dating from the 3rd millennium BC. Its many achievements, preserved in its art and monuments, hold a fascination that continues to grow as archaeological finds expose its secrets. This article… …
69Civilization (video game) — For the complete series of games, see Civilization (series). Sid Meier s Civilization Civilization box art Developer(s) MicroProse …
70Foreign internal defense — (FID) is used by a number of Western militaries, explicitly by the United States but sharing ideas with countries including France and the United Kingdom, to describe an approach to combating actual or threatened insurgency in a foreign state… …
