String instrument rosin than players of lower-pitched instruments, who tend to favor darker, softer rosin. The ravanahatha is one of the oldest string instruments. Ancestors of the modern bowed string instruments are the rebab of the Islamic Empires, the Persian kamanche and the Byzantine lira. Other bowed instruments are the rebec, hardingfele, nyckelharpa, kokyū, erhu, igil, sarangi and K'ni. The hurdy-gurdy is bowed by a wheel. Rarely, the guitar has been played with a bow (rather than plucked) for unique effects. The third common method of sound production in stringed instruments is to strike the string. The piano and hammered dulcimer use
Hurdy-gurdy is sometimes more descriptively called a "wheel fiddle" in English, but this term is rarely used among players of the instrument. Another possible derivation is from the Hungarian "hegedűs" (Slovenian variant "hrgadus") meaning a fiddle. In France, the instrument is known as "vielle à roue" (wheel fiddle) or simply "vielle" (even though there is another instrument with this name), while in the French-speaking regions of Belgium it is also known in local dialects as "vièrlerète/vièrlète" or "tiesse di dj'va" ('horse's head'). The Flemings and the Dutch call it a "draailier", which is similar to its German name, "Drehleier". An alternate