LONDON, Feb 23 (Reuters) Gladiators may have fought and died to entertain others in the brutality of the Roman arena but they appear to have abided by a strict code of conduct which avoided savage violence, forensic scientists say.
Tests on the remains of 67 gladiators found in tombs at Ephesus in Turkey, centre of power for ancient Rome's eastern empire, show they stuck to well defined rules of combat and avoided gory free-for-alls.
Injuries to the front of each skull suggested that each opponent used just one type of weapon per bout of face-to-face contact, two Austrian researchers report in a paper to be published in Forensic Science International.
Savage violence and mutilation, typical of battlefields 2,000 years ago, were out of order.
And the losers appear to have died quickly.
Despite the fact that most gladiators wore helmets, 10 of the remains showed the fighters had died of squarish hammer-like blows to the side of the head, possibly the work of a backstage executioner who finished off wounded losers after the fight.
The report confirms the picture given of battles in the arena by Roman artwork, which suggests gladiators were well matched and followed rules enforced by two referees. Kathleen Coleman of Harvard University, who was historical consultant for Ridley Scott's film ''Gladiator,'' agreed with the findings of the report.
''The fact that none of the gladiators' skulls was subjected to a repeated battering does seem to confirm that discipline was exercised in gladiatorial combat and its aftermath,'' she was quoted by New Scientist magazine as saying.
The scientists, Karl Grosschmidt of the Medical University of Vienna and Fabian Kanz of the Austrian Archaeological Institute, used special X-ray scans and microscopic analysis to investigate the gladiators' deaths.
The bones were uncovered in 1993 and are thought to date from the second century AD.
Reuters CS DB0934