Questions about Chariot racing

Short answers, pulled from the story.

When did chariot racing first appear in ancient Greek history?

Images on pottery from thirteenth century BC Mycenaean Greece show chariots racing. The first literary account appears in Homer's Iliad during the funeral games for Patroclus.

What were the rules and dimensions of Olympic chariot races in 680 BC?

Chariot races were added to the program by 680 BC according to Pausanias. A four-horse chariot called the tethrippon ran twelve laps around a track that stretched approximately 780 meters long and 320 meters wide.

How many spectators could the Circus Maximus hold after Julius Caesar rebuilt it in 50 BC?

Julius Caesar rebuilt it around 50 BC to a length of about 480 meters. Seating capacity reached roughly 150,000 spectators before later expansions.

Who was the most successful Roman charioteer Gaius Appuleius Diocles and what were his earnings?

Gaius Appuleius Diocles won 1,462 out of 4,257 races during his career. His lifetime winnings reportedly totaled over 35 million sesterces excluding driver fees.

When did the Nika riots occur and how many people died during the military retribution?

The Nika riots of 532 AD saw thousands killed by military retribution after factions united against imperial rule. Procopius viewed the affair as a failure of imperial troops to govern their people effectively.

What year marked the last known race at the Circus Maximus under Ostrogothic king Totila?

The last known race at the Circus Maximus was staged in 549 by Ostrogothic king Totila. Public entertainments in Italy ended in all but a few towns by the fourth century.