"An amphitheatre was a place for the exhibitions of public shows of combatants and wild beasts, entirely surrounded by seats for the spectators; whereas, in those for dramatic performances, the seats were arranged in a semicircle facing he stage. Longitudinal section of the Flavian Amphitheatre." — Smith, 1873

Amphitheatrum

"An amphitheatre was a place for the exhibitions of public shows of combatants and wild beasts, entirely…

"An amphitheatre was a place for the exhibitions of public shows of combatants and wild beasts, entirely surrounded by seats for the spectators; whereas, in those for dramatic performances, the seats were arranged in a semicircle facing he stage. Elevation of one side of the preceding section." — Smith, 1873

Amphitheatrum

"An amphitheatre was a place for the exhibitions of public shows of combatants and wild beasts, entirely…

The Colosseum in Rome.

Colosseum

The Colosseum in Rome.

An ancient chariot racing stadium used during the Roman Empire.

Circus Maximus

An ancient chariot racing stadium used during the Roman Empire.

The Arles Amphitheatre is a Roman amphitheatre in the southern French town of Arles.

Roman Amphitheatre at Arles

The Arles Amphitheatre is a Roman amphitheatre in the southern French town of Arles.

"A Greek measure of length, and the chief one used for itinerary distances. It was equal to 600 Greek or 625 Roman feet, or to 125 Roman paces; and the roman mile contained 8 stadia. Hence the stadiura contained 600 feet 9 inches English. This standard prvailed throughout Greece, under the name of the Olympic stadium, so called because it was the exact length of the stadium or footrace course at Olympia, measured between the pillars at the two extremities of the course. The first use of the measure seems to be contemporaneous with the formation of the stadium at Olympia when the Olympic games were revived by Iphitus." — Smith, 1873

Stadium

"A Greek measure of length, and the chief one used for itinerary distances. It was equal to 600 Greek…