The word capital derives from the Latin word caput (genitive capitis), meaning 'head', later borrowed from Medieval Latin capitālis ('of the head'). The Latin phrase Roma Caput Mundi meaning 'Rome capital of the world' (lit. 'head o… See more

Historically, the major economic centre of a state or region has often become the focal point of political power, and became a capital through conquest or federation. Historical examples are ancient Babylon, ancient Ath… See more

Many modern capital cities are located near the centre of the country, so that they are more accessible to its population and have better protection from possible invasions. (See also § Capitals in military strategy) The locatio… See more