Wrestling and grappling sports have a long and complicated history, stretching into prehistoric times. Many traditional forms survive, grouped under the term folk wrestling. More formal systems have been codified in various forms of martial arts worldwide, where grappling techniques form a significant subset of unarmed fighting (complemented by striking techniques).
The modern history of wrestling begins with a rise of popularity in the 19th century, which led to the development of the modern sports of Greco-Roman wrestling on the European continent and of freestyle wrestling and collegiate wrestling in Great Britain and the United States, respectively. These sports enjoyed enormous popularity at the turning of the 20th century. In the 1920s, show wrestling as a form of sports entertainment, now known as professional wrestling, separated from competitive sport wrestling, now known as amateur wrestling.
Wrestling as a type of mock combat and display behaviour among males has anthropological roots, and is also seen in non-human Great Apes. Its documented history however necessarily begins with the history of pictorial representations. Cave paintings in the Bayankhongor Province of Mongolia dating back to Neolithic age of 7000 BC show grappling of two naked men and surrounded by crowds. In the Ancient Near East, forms of belt wrestling were popular from earliest times. A carving on a stone slabe showing three pairs of wrestlers was dated to around 3000 BC. A cast Bronze figurine, (perhaps the base of a vase) has been found at Khafaji in Iraq that shows two figures in a wrestling hold that dates to around 2600 BC. The statue is one of the earliest depictions of sport and is housed in the National Museum of Iraq.