CHAPTER XVI.
MUSICAL INSTRUMENTS. THE VIOLIN,
ORGAN, ETC.
I.
URING the entire period covered by the division of the story with which we have been now for some time dealing, the influences operating upon the tonal sense in the direction of harmonic perception had also been highly stimulative to the sense of melody. All the devices of counterpoint, with their two, three and four tones of the moving voice against one of the cantus fermus, were so many incitations in the direction of melodic cleverness. This influence was still further strengthened by the constant effort of the composer to impart to each voice as characteristic an individuality of movement as possible. Hence there is a distinct gain in smoothness of melody, and there are occasional appearances of truly expressive quality in this part of the music, even in the most elaborate of the contrapuntal compositions. Meanwhile the various forms of popular minstrelsy, whose general course we have already traced, were powerfully appealing to this part of the musical endowment of the hearers. But the great means of cultivating an ear for melody, both in players and hearers, was the violin, which, contemporaneously with the present point of our story, had reached its mature form and nearly all of its tonal powers. In fact, the tonal education of the mediæval musicians had been carried forward in several directions by the instruments in use. The harp and its influence upon the development of chord perceptions have already received attention, but there was another instrument which, during the period subsequent to about 1400, exerted even a more powerful influence—I mean the lute. The lute and the violin appear in crude forms at nearly the same time in Europe. The violin was the instrument of the north, the lute of the south. Later they move together geographically, sharing the popular suffrages. By the time of Palestrina the lute had come to its full powers and most complete form. Within twenty years after the death of Palestrina orchestral music started upon the career which has never since stopped, the violin at the head of the forces, thanks to the insight of the great musical genius, Monteverde.
The lute belongs to the same class of instruments as the guitar, differing from that, however, in important details of construction. It has a pear-shaped body, composed of narrow pieces of bent wood glued together; the sounding board is flat, and of fir. The neck is longer or shorter, according to the variety of lute. It was strung with from eight to eleven strings, which in the east were of silk, but in Europe were catgut down to the end of the seventeenth century, when spun strings were substituted for the bass. The finger board was marked by frets, indicating the places at which the strings should be stopped. There were four or more of the longest strings which were not upon the finger board, and were never stopped. They were used for basses. Melodically the instrument had little power, although its tone was gentle and sweet. Its influence, like that of the guitar of the present time, was in the direction of simple harmony, mainly restricted to the nearest chords of the key. The essential point in which the construction of the lute differed from that of the guitar, was in the back, which in the latter is flat, so that ribs are indispensable for preserving the rigidity of the body against the pull of the strings. The lute body is very solid, from the mode of its construction involving an application of the principle of the arch. The standard appearance of the lute was the following:
Fig. 37.