05/29/2026
Amazing how small discoveries can build to support a case of evidence that reveals a life or a culture.
An excavation of the Colosseum's sewer systems has uncovered a selection of spectator snacks from the Roman period. It appears that watching gladiators fight to the death was hungry work, and the best snacks to accompany such a spectacle were olives, fruits, and nuts. The dig unearthed peach, fig, grape, blackberry, and cherry seeds, along with bones of bears and big cats that may have participated in fights or hunting games. The Colosseum, one of the most iconic buildings from the Roman period, could hold an average audience of some 65,000 spectators. According to Alfonsina Russo, director of the Colosseum Archaeological Park, relics like these provide a snapshot into the "experience and habits of those who came to this place during the long days dedicated to the performances."
The study began in January 2021 and involved the clearance of around 70 meters (230 feet) of drains and sewers under the Colosseum, which remains one of Italy's most visited landmarks. The research aims to learn more about how the ancient sewer and hydraulic systems operated under the Flavian Amphitheater, with a particular focus on solving the mystery of how the underground was flooded during water spectacles. In addition to food remains, archaeologists discovered a surprising amount of loose change — 53 bronze coins from the Late Imperial period and a rare orichalcum sestertius struck in 170‑171 AD to mark the 10th anniversary of Marcus Aurelius' accession to the throne. Personal items were also found: bone game dice, a bone pin, clothing components, shoe nails, leather, and studs.
Colosseum construction began under Emperor Vespasian (AD 69‑79) and was completed by his son and successor, Titus, in AD 80. After the Roman Empire fell, the Colosseum was abandoned. During the late sixth century AD, a small chapel was built into the structure and later converted into a cemetery. Over the following centuries, the monument underwent numerous transformations, serving as a shopping and residential complex, a fort, and a hideout. Now, thanks to sewer excavations, we know that 2,000 years ago, spectators dropped olive pits and cherry seeds into the same drains where they lost coins and dice — a reminder that ancient Romans, like us, snacked, gambled, and left their trash behind.