Gladiator
Gladiators (Latin: gladiatōrēs, "swordsmen" or "one who uses a sword," from gladius, "sword") were professional fighters in ancient Rome, who fought against each other, wild animals and sentenced criminals, sometimes to the death, for the entertainment of the public. These fights took place in arenas in many cities from the Roman Republic period through the Roman Empire.
The word comes from gladius, the Latin word for a short sword used by legionaries and some gladiators.
Gladiators often were slaves and people from other countries that fought Ancient Rome and lost and were captured. Some were normal citizens of the Roman Republic who wanted to be a gladiator and give up their freedom for a chance at glory.
There were different types of gladiators in the arena, such as Thracians, Mirmillones, Retiarii, and the Secutores. They used different types of armor and weapons. Besides swords, some used spears or axes. The gladiators were the professional athletes of their time. A few became very famous and rich.
Sometimes gladiators fought to the death. Sometimes the Emperor was there, and would have the final say about who would live and who would die.
Gladiator Media
Part of the Zliten mosaic from Libya (Leptis Magna), about 2nd century AD. It shows (left to right) a thraex fighting a murmillo, a hoplomachus standing with another murmillo (who is signaling his defeat to the referee), and one of a matched pair.
Relief of gladiators from Amphitheatre of Mérida, Spain
Roman glassware decorated with a gladiator, dated 52–125 AD and found at Begram, Afghanistan, a royal city of the Kushan Empire where, according to Warwick Ball, it was likely on its way to Han dynasty China via the Silk Road along with other glass items.
A 5th-century mosaic in the Great Palace of Constantinople depicts two venatores fighting a tiger
A Cestus boxer and a rooster in a Roman mosaic at the National Archaeological Museum, Naples, 1st century AD
Video of a show fight at the Roman Villa Borg, Germany, in 2011 (Retiarius vs. Secutor, Thraex vs. Murmillo).