競技場古希臘、羅馬的鬱圓形露天運動場有進行賽馬和馬車比賽的橢圓形跑道An open-air stadium with an oval course for horse and chariot races in ancient Greece ...
One of the most important centers of early civilization, Greece grew and flourished as an amalgam of independent city-st...
3 percent, accounting for the other 1 percent...