![CristoforiSpinettoneLeipzigIII](https://upload.wikimedia.org/wikipedia/commons/f/f7/CristoforiSpinettoneLeipzigIII.jpg)
The spinettone ("big spinet") was a kind of
harpsichord invented in the late 17th century by
Bartolomeo Cristofori
Bartolomeo Cristofori di Francesco (; May 4, 1655 – January 27, 1731) was an Italian maker of musical instruments famous for inventing the piano.
Life
The available source materials on Cristofori's life include his birth and death recor ...
, who was later the inventor of the
piano
The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a keyboa ...
. Other names for this instrument were spinettone da teatro ("of the theater"), ''spinetta traversa'' ("transverse spinet").
Description
The spinettone was a kind of
spinet
A spinet is a smaller type of harpsichord or other keyboard instrument, such as a piano or organ.
Harpsichords
When the term ''spinet'' is used to designate a harpsichord, typically what is meant is the ''bentside spinet'', described in this ...
, which means specifically that its strings were placed in pairs along a diagonal relative to the position of the keyboard. The jacks that plucked the strings were placed in opposite-facing pairs within the larger gaps between strings. Most spinets are smaller than regular harpsichords. The spinettone was very long, but narrower than a regular harpsichord.
The novelty of Cristofori's spinettone was that unlike any other spinet, it deployed multiple choirs of strings. Its
disposition was 1 × 8′, 1 × 4′, which means one set of strings in the normal octave and one set that sounded an octave higher. As with all multichoired harpsichords, this necessitated two sets of jacks, one for each choir. The player could choose which choir of strings would sound (8′, 4′, or both together) by sliding the keyboard forward and backward. The internal mechanism that accomplished this was the same as the one that Cristofori had earlier used for his
oval spinet
The oval spinet is a type of harpsichord invented in the late 17th century by Bartolomeo Cristofori, the Italian instrument maker who later achieved fame for inventing the piano. The oval spinet was unusual for its shape, the arrangement of its s ...
.
![CristoforiSpinettoneLeipzigSplitBridges](https://upload.wikimedia.org/wikipedia/commons/8/84/CristoforiSpinettoneLeipzigSplitBridges.jpg)
As points out, the design of the spinettone attested to the extraordinary ingenuity of its inventor, which has been remarked on by a number of modern scholars (see
Bartolomeo Cristofori
Bartolomeo Cristofori di Francesco (; May 4, 1655 – January 27, 1731) was an Italian maker of musical instruments famous for inventing the piano.
Life
The available source materials on Cristofori's life include his birth and death recor ...
). It is not at all straightforward to fit two sets of paired spinet jacks into the ordinary string layout of a spinet, which is more crowded owing to the slant of the strings. Cristofori was able to do this by using iron in the upper strings instead of his customary brass. These strings could then be made tenser — therefore longer, to sustain the same pitch — and thereby create the space needed for the jacks.
History
The spinettone that Cristofori built were intended for the
Medici
The House of Medici ( , ) was an Italian banking family and political dynasty that first began to gather prominence under Cosimo de' Medici, in the Republic of Florence during the first half of the 15th century. The family originated in the Muge ...
family of Florence, more specifically for his patron
Prince Ferdinando, the son of Grand Duke
Cosimo III
Cosimo III de' Medici (14 August 1642 – 31 October 1723) was Grand Duke of Tuscany from 1670 until his death in 1723, the sixth and penultimate from the House of Medici. He reigned from 1670 to 1723, and was the elder son of Grand Duke Ferdinan ...
and heir to the
Tuscan throne.
Prince Ferdinando was a great enthusiast for opera, and he organized many operatic productions at the Medici villa at
Pratolino. According to , the prince often participated as the
continuo player, seated at a harpsichord among the orchestral musicians. The theatre the Prince had available at Pratolino was not very spacious, so there would be a strong incentive for the prince to have an instrument that was physically compact and able to fit easily in the orchestra, but endowed with multiple choirs of strings so as to be audible in performance. The spinettone was Cristofori's second effort to fulfill this requirement, the first one having been his (less successful)
oval spinet
The oval spinet is a type of harpsichord invented in the late 17th century by Bartolomeo Cristofori, the Italian instrument maker who later achieved fame for inventing the piano. The oval spinet was unusual for its shape, the arrangement of its s ...
.
Besides being smaller than a regular harpsichord, the spinettone had another advantage, pointed out by Kottick: owing to the diagonal geometry of the strings, the player could be seated more or less facing the performers on stage, while the sound was projected in the direction of the audience.
The great length of the spinettone was an advantage in the deep bass; as harpsichord scholar Grant O'Brien noted, "the bass strings are very long with very little bass string-scaling foreshortening"
— in other words, their low pitch was achieved almost optimally, through length, rather than having to resort as in many instruments to lower tension or greater thickness. Kottick suggests that the instrument may have been designed to have a powerful bass because it was substituting for the
theorbo
The theorbo is a plucked string instrument of the lute family, with an extended neck and a second pegbox. Like a lute, a theorbo has a curved-back sound box (a hollow box) with a wooden top, typically with a sound hole, and a neck extending ou ...
, a plucked bass instrument, in performances.
The spinettone was a local success among the musicians of the
Medici
The House of Medici ( , ) was an Italian banking family and political dynasty that first began to gather prominence under Cosimo de' Medici, in the Republic of Florence during the first half of the 15th century. The family originated in the Muge ...
court. documents that Cristofori's spinettoni were constantly being loaned out from the Medici collection for use. He eventually built a total of four of them. Yet another was built later by his student
Giovanni Ferrini Giovanni may refer to:
* Giovanni (name), an Italian male given name and surname
* Giovanni (meteorology), a Web interface for users to analyze NASA's gridded data
* '' Don Giovanni'', a 1787 opera by Wolfgang Amadeus Mozart, based on the legend ...
.
Notes
References
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External links
An image of a spinettone
{{Authority control
Harpsichord
Early musical instruments
Italian inventions