Hurdy-gurdy twenty-three different forms, and there is still no standardized design today. The six-stringed French "vielle à roue" is the best known and most common sort. A number of regional forms developed, but outside France the instrument was considered a folk instrument and there were no schools of construction that could have determined a standard form. There are two primary body styles for contemporary instruments: guitar-bodied and lute-backed. Both forms are found in French-speaking areas, while guitar-bodied instruments are the general form elsewhere. The box form of the "simphonia" is also commonly found among players of early music and historical re-enactors.
Hurdy-gurdy is especially characteristic of French instruments. By the end of the 17th century changing musical tastes demanded greater polyphonic capabilities than the hurdy-gurdy could offer and pushed the instrument to the lowest social classes; as a result it acquired names like the German "Bauernleier" 'peasant's lyre' and "Bettlerleier" 'beggar's lyre.' During the 18th century, however, French Rococo tastes for rustic diversions brought the hurdy-gurdy back to the attention of the upper classes, where it acquired tremendous popularity among the nobility, with famous composers writing works for the hurdy-gurdy. The most famous of these is Nicolas Chédeville's "Il pastor Fido", attributed