with seven strings The earliest known surviving instrument of the zither family is a Chinese
guqin, a fretless instrument, found in the
tomb of Marquis Yi of Zeng, dating from 433 BC. Similar instruments along this design were developed over the following centuries, for example, the Japanese silk-strung
koto; the
siter of Indonesian
gamelans; the
qānūn (or kanun) of Greece and the Middle East; the
valiha, a
tube zither of Madagascar; and many others. Increasing interest in "
world music" has brought wider recognition to these other zither family members, both ancient and modern. Many of these instruments have been
sampled electronically and are available in instrument banks for music
synthesizers. In Europe and other more northern and western regions, early zithers were more similar to the modern
mountain dulcimer, having long, usually rectangular,
sound boxes, with one or more melody strings and several unfretted
drone strings. Some of these employed movable bridges similar to the Japanese koto, used for retuning the drone strings. The Alpine
Scheitholt furnishes an example of this older type of European zither. By the late 18th century, two principal varieties of European concert zither had developed, known as the
Salzburg zither (with a rounded side away from the player), and the
Mittenwald zither (with both sides rounded). Both styles are still found in concert zithers today, although the Salzburg style has become by far the most common. ,
Styria, playing a
Salzburg-style instrument The zither became a popular folk music instrument in
Bavaria and
Austria and, at the beginning of the 19th century, was known as a ''''. Viennese zitherist
Johann Petzmayer (1803–1884) became one of the outstanding virtuosi on these early instruments and is credited with making the zither a household instrument. In 1838, Nikolaus Weigel of Munich conceived the idea of adopting fixed bridges, adding additional strings, tuning them in the cycle of fifths, and
chromatically fretting the
fingerboard – effectively converting a rather crude folk instrument into the concert zither. His ideas were not, however, widely accepted until 1862, when luthier Max Amberger of Munich fabricated a new zither based on Weigel's design. Following its release in the U.S. in 1950, it spent eleven weeks at number one on
Billboard's U.S.
Best Sellers in Stores Chart from 29 April to 8 July. The exposure made Karas an international star. A
Time magazine film preview stated that "the famous musical score by Anton Karas" would have the audience "in a dither with his zither". This new popularity for the zither lasted until well into the 1960s with many successful albums during the period from performers such as Karas,
Ruth Welcome, and
Shirley Abicair. German-born American Ruth Welcome released a number of very popular theme-based zither albums between 1958 and 1965 (e.g.,
Romantic Zither;
Zither South of the Border;
Zither Goes to Hollywood). Australian-born singer Shirley Abicair popularised the chord zither when she used it for accompaniment in her TV shows, live performances and recordings in Britain in the 1950s and '60s. Zither music also featured in a
Twilight Zone episode –
Mr Bevis in 1960. Although interest in the zither had once more begun to wane by the late 1960s, owing to the two American vogues there are still many used instruments to be found, in various states of disrepair. It has become something of a truism that most zithers seen today are either 60 or 110 years old. Currently (2019) only a few independent luthiers and mid-European makers are producing new instruments. ==Concert and Alpine zithers==