Pankration (; ) was a sporting event introduced into the Greek Olympic Games in 648 BC, which was an empty-hand submission sport with few rules. The athletes used boxing and wrestling techniques but also others, such as kicking, holds, joint-locks, and chokes on the ground, making it similar to modern mixed martial arts. The term comes from the Greek , meaning 'all of power', from (pan) 'all' and (kratos) 'strength, might, power'. History In Greek mythology, it was said that the heroes Heracles and Theseus invented pankration as a result of using both wrestling and boxing in their confrontations with opponents. Theseus was said to have used pankration to defeat the Minotaur in the Labyrinth. Heracles too was often depicted in ancient artworks subduing the Nemean lion using pankration. In this context, pankration was also referred to as or ( or ), meaning "total combat", from , , "all-" or "total", and , , "matter". The term is older, and would later become used less than the term . The mainstream academic view has been that pankration developed in the archaic Greek society of the 7th century BC, whereby, as the need for expression in violent sport increased, pankration filled a niche of "total contest" that neither boxing nor wrestling could. However, some evidence suggests that pankration, in both its sporting form and its combative form, may have been practiced in Greece already from the second millennium BC. Pankration, as practiced in historical antiquity, was an athletic event that combined techniques of both boxing (/ – /) and wrestling ( – ), as well as additional elements, such as the use of strikes with the legs, to create a broad fighting sport similar to today's mixed martial arts competitions. There is evidence that, although knockouts were common, most pankration competitions were decided on the basis of submission (yielding to a submission or joint lock). Pankratiasts were highly skilled grapplers and were extremely effective in applying a variety of takedowns, chokes and joint locks. In extreme cases a pankration competition could even result in the death of one of the opponents, which was considered a win. However, pankration was more than just an event in the athletic competitions of the ancient Greek world; it was also part of the arsenal of Greek soldiers – including the famous Spartan hoplites and Alexander the Great's Macedonian phalanx. It is said that the Spartans