Wudi summary

Han dynasty, the second great imperial dynasty of China (206 bce–220 ce), after the Zhou dynasty (1046–256 bce). It succeeded the Qin dynasty (221–207 bce). So thoroughly did the Han dynasty establish what was thereafter considered Chinese culture that “Han” became the Chinese word denoting someone

Emperor, title designating the sovereign of an empire, conferred originally on rulers of the ancient Roman Empire and on various later European rulers, though the term is also applied descriptively to some non-European monarchs. In republican Rome (c. 509–27 bce), imperator denoted a victorious

Imperialism, state policy, practice, or advocacy of extending power and dominion, especially by direct territorial acquisition or by gaining political and economic control of other areas. Because it always involves the use of power, whether military or economic or some subtler form, imperialism has

Government, the political system by which a country or community is administered and regulated. Most of the key words commonly used to describe governments—words such as monarchy, oligarchy, and democracy—are of Greek or Roman origin. They have been current for more than 2,000 years and have not