quadriga

thumb|upright=1.5|Quadriga on the Austrian Parliament Building, Vienna

A quadriga is a car or chariot drawn by four horses abreast and favoured for chariot racing in classical antiquity and the Roman Empire. The word derives from the Latin , a contraction of , from ': four, and ': yoke. In Latin the word is almost always used in the plural and usually refers to the team of four horses rather than the chariot they pull. In Greek, a four-horse chariot was known as .