String figure
A string figure is a design formed by manipulating string on, around, and using one's fingers or sometimes between the fingers of multiple people. String figures may also involve the use of the mouth, wrist, and feet. They may consist of singular images or be created and altered as a game, known as a string game, or as part of a story involving various figures made in sequence (string story). String figures have also been used for divination, such as to predict the sex of an unborn child. A popular string game is cat's cradle, but  many string figures are known in many places under different names, and string figures are well distributed throughout the world. History. According to Camilla Gryski, a Canadian librarian and author of numerous string figure books, "We don't know when people first started playing with string, or which primitive people invented this ancient art. We do know that all primitive societies had and used string—for hunting, fishing, and weaving—and that string figures have been collected from native peoples all over the world." "Of the games people play, string figures enjoy the reputation of being the most widespread form  of amusement in the world: more cultures are familiar with string figures than with any other game. Over 2,000 individual patterns have been recorded worldwide since 1888, when anthropologist Franz Boas first described a pair of Inuit string figures (Boas 1888a, 1888b, Abraham 1988:12)." String figures are probably one of humanity's oldest games, and is spread among an astonishing variety of cultures, even ones as unrelated as Europeans and the Dayaks of Indonesia; Alfred Wallace who, while traveling in Borneo in the 1800s, thought of amusing the Dayak youths with a novel game with string, was in turn very  surprised when they proved to be familiar with it, and showed him some figures and transitions that he hadn't previously seen. The anthropologist Louis Leakey has also attributed string figure knowledge with saving his life and described his use of this game in the early 1900s to obtain the cooperation of Sub-Saharan African tribes otherwise unfamiliar with, and suspicious of, Europeans, having been told by his teacher A.C. Haddon, "You can travel anywhere with a smile and a piece of string." The Greek physician Heraklas produced the earliest known written description of a string figure in his first  century monograph on surgical knots and slings. This work was preserved by republication in Oribasius' fourth century "Medical Collections". The figure is described as a sling to set and bind a broken jaw, with the chin being placed in the center of the figure and the four loops tied near the top of the head. Called the ""Plinthios Brokhos"", the resulting figure has been identified by multiple sources as the figure known to Aboriginal Australians as "The Sun Clouded Over". The Inuit are purported to possess a string figure representing the extinct woolly mammoth. String figures were widely studied by  anthropologists like James Hornell from the 1880s through around 1900, as they were used in attempts to trace the origin and developments of cultures. String figures, once thought to have proven monogenesis, appear to have arisen independently as an entertainment pastime in many societies. Many figures were collected and described from south-east Asia, Japan, South America, West Indies, Pacific Islanders, Inuit and other Native Americans. Figures have also been collected in Europe and Africa. One of the major works on the subject is "" (), by Caroline Furness Jayne. The International String Figure Association (ISFA) was formed in 1978 with the  primary goal of gathering, preserving, and distributing string figure knowledge so that future generations will continue to enjoy this ancient pastime. Terms. While in string figure literature there are many phrases often used, there may be some variation with the fingers, loops, and strings indicated in different ways. A loop is the strings that go around the back of a finger, multiple fingers, or another body part such as the wrist. Some authors name the strings, fingers and their loops (near middle finger string, right index finger, pinky loop, for example), while others number them (3n, R1, 5 loop). One  of the first methods of recording figures and sets of terminology was an anatomical system proposed in "A Method of Recording String Figures and Tricks" by W. H. R. Rivers and A. C. Haddon. Though location or locations of a string are most often indicated by casual systems of terms such as "near" or "far", the Rivers and Haddon system is far less ambiguous, though this may be unnecessary for the most common, illustrated, figures. Below are some common moves, openings, and extensions.