Chariots in Greece
A chariot is a two-wheeled, horse-drawn vehicle. In Latin biga is a two-horse chariot, and quadriga is a four-horse chariot. It was used for battle during the Bronze and Iron Ages, and continued to be used for travel, processions and in games after it had been superseded militarily. Early forms may also have had four wheels, although these are not usually referred to as chariots. The critical invention that allowed the construction of light, horse-drawn chariots for use in battle was the spoked wheel. In these times, most horses could not support the weight of a man in battle; the original wild horse was a large pony in size. Chariots were effective in war only on fairly flat, open terrain. As horses were gradually bred to be larger and stronger, chariots gave way to cavalry. The earliest spoke-wheeled chariots date to ca. 2000 BC and their usage peaked around 1300 BC (see Battle of Kadesh). Chariot races continued to be popular in Constantinople until the 6th century.
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