2. The Tromba Marina (Eng., literally, “Marine Trumpet”), which the Germans call Trumscheit, had a long, sonorous body, over which a strong string, like that of the ’cello D, was stretched. This string, when sounded with the bow, gave forth a harsh, somewhat nasal tone, similar to that of the 8-foot wooden organ reed-pipe. But the proper way to play it was by lightly touching the string with the finger, as in making harmonics on the violin. This gave a series of tones, according to the pitch of the open string, the same as the so-called overtones. If the string were tuned to low C, the sounds were middle C, then in succession E, G, C, D, E, F, G, A, B, C. This instrument was a favorite with choirs of nuns to accompany their singing. Another name given to this instrument from its single string is Monochord.

3. The Hurdy Gurdy, also called Vielle, Radleier (“wheel lyre”), Bettlerleier (“mendicants’ lyre”), Organistrum and Chiffonie, was a great favorite in the period from the 10th to the 12th century. This peculiar instrument consisted of a resonant body, over which four strings were stretched. It has analogies to bowed and keyed instruments. Its shape was somewhat like that of the lute or the viola d’amore or guitar. Two of the strings were tuned in unison, were stopped by an arrangement of keys, directed by the player’s left hand shortening the string, thus making it possible to play melodies of a limited compass. The other two strings were usually tuned as Tonic and Dominant, thus giving a drone like the bagpipe. The strings are set in vibration by a wooden wheel, which, being well rosined, has the function of a violin bow; this wheel is turned by a handle at the tail end of the instrument, the player using his right hand for the purpose.

4. The Chrotta (Welsh Crwth—“crooth”) is one of the oldest of string instruments played with a bow. The original home was possibly India, but in its European use it was limited to England, and especially to Wales. It was a favorite instrument of the Welsh bards. The oldest form had three strings. In its later form it was mounted with six strings, four stretched over the fingerboard and played with the bow, and two lying at the side of the fingerboard, and pinched with the thumb of the left hand.

5. Fidula (Fidel, Fiddle), equivalent to “viol,” is the comprehensive term for the string instruments of the 8th to the 14th century. Its resonant body was arched and pear-shaped. The French flattened it more and called it Gigue, the Italians Giga, the Germans Geige, the latter term still being used. Two varieties were in use—the small and the large. The former had three strings tuned in fifths, the latter four to six, usually tuned in fourths and one third. The “large” species was made in four sizes for Discant (soprano), Alto, Tenor, and Bass. The “large” instrument had no bridge such as the violin of today has, and in its rounded form was difficult to play. Later it was cut out at the sides, thus approaching the shape of our violin.

6. The Viol, which first appears in the 15th century, had a resonant body which came almost to a point back of the neck, and the upper part of the body of the instrument was smaller than the lower; the fingerboard had frets like our guitar; the edges were higher, the f holes were sickle-shaped, the top was flat, and the number of strings was six. Viols were divided into two groups—those held with the arm (like our violin), those played between the knees (like our ’cello). They were named the soprano or discant viol (violetta), the alto and tenor viols, and the bass viol (gamba). The contra-bass or double bass has the viol form in certain respects.

From the viol family comes our violin through a diminution and beautifying of the form, through lessening the number of strings and doing away with the frets.

Questions and Suggestions.

What are the general classes into which musical instruments are grouped?

Name the percussion instruments.