Idiophones
Greek and Roman idiophones were passed on to post-Classical Europe, their distribution undoubtedly aided by joculatores and civic or court musicians (minstrels). Whereas prior to the adoption of Christianity most were ritual instruments, their function in medieval times—with the notable exception of the bell—was strictly secular.
Clappers (tabulae), flat pieces of bone or wood, were used to flush out birds for hunting and to provide rhythm for popular dancing. Lepers also sounded them to warn others of their approach.
Dancers’ castanets, hollow clappers in bivalve form, were played in Spain throughout the Middle Ages; they are illustrated from the 11th century on. Already in Roman times, dancers of Cádiz are known to have played metal castanets, but those of sonorous hardwoods have been preferred since. They are mentioned in the Cantigas de Santa Maria by Alfonso X (the Wise). Cymbals remained virtually unchanged throughout the medieval period, resembling closely those used by the Greeks and the Romans. Probably cast rather than spun, they were held horizontally, one above the other. Small cup-shaped cymbals called acetabulae, made of brass or silver, are mentioned by Cassiodorus (died c. 580) and Isidore of Sevilla. Although the modern practice of striking a single cymbal with a stick was anticipated by Isidore and by the Suda lexicon (late 10th century), larger cymbals continued to be played pairwise and—at least in the later Middle Ages—were found among the “loud” instruments that accompanied dancing and were played at seigneurial festivities.
Bells were still thought to possess the power to avert evil; with their adoption, the Christian church took over the belief that ghosts and demons could be put to flight by the sound of metal, a power henceforth augmented by the protection afforded by association with the divine cult and, more specifically, by baptism. The rite of baptizing bells is first recorded in a capitulary (civil ordinance) of Charlemagne of 789. Exorcizing celebrants sounded handbells or wore bells on their garments. St. John Chrysostom (died 407) felt compelled to protest the custom of attaching bells to the clothing or bracelets of children in order to preserve them against demons, yet small bells or pellet bells continued to adorn the vestments of priests, a practice inherited from the ancient Middle East (51 bells ornamented the cope of Lanfranc, an 11th-century archbishop of Canterbury). The tolling of passing bells was intended to ward off evil spirits from dying persons. Church bells announced the time of day, summoned the faithful to worship, sounded alarms, fought off lightning, broadcast the news of peace or the birth of a princeling, and praised God. In secular life handbells were played in mixed instrumental ensembles, usually one bell in each of the player’s hands.
Tuned bells strung together to form chimes were the most highly regarded percussion instruments of the Middle Ages. They appear frequently in manuscript illuminations from the 10th century onward, particularly associated with representations of King David, the second of the Israelite kings. Chimes are generally shown in groups of from four to nine as clapperless hemispheric bells struck on the outside by a hammer. According to the monk Theophilus (12th century), their pitch was determined by the thickness of the casting rather than the size. From the 13th century, thanks to the wholesale adoption of Islamic techniques for making astronomical hardware and automata, linkwork, and gearing, chimes were connected to clockwork and struck mechanically. As bells grew larger and the compass of the chime was extended, it became known as a carillon. The distinction today is merely one of compass, any set exceeding 11/2 or 2 octaves in compass being considered a carillon.
In secular life, pellet bells were suspended from ladies’ belts or worn by jesters. During the 15th century in particular, dancers of the popular moriscas, or Morris dances, attached small bells to their hose.
Before the introduction of bells in the Greek Orthodox Church in the 11th century, the semanterion, a percussion beam sounded by a striker, summoned the congregation, and in the Roman Catholic Church it has been used as a substitute for bells during Holy Week. Triangles first appear in the 14th century; originally a number of loose rattling rings were threaded on the lower portion. Scraped idiophones, known in Europe since Paleolithic times, are encountered as scraped pots intermittently from the 12th century on; such noisemakers were played—to judge by a 14th-century miniature—with other percussive instruments, such as jingle rings and pellet bells, for merrymaking. Few instruments are as suitable for personal music making as the jew’s harp, which was known in the West by the mid-14th century.
Most of the above idiophones are nontonal; with the exception of bells and percussion beams, they form part of the musica irregularis decried by writers such as the German organologist Sebastian Virdung in 1511 and as such were restricted to popular entertainment or signaling. Written music of this period does not help to determine whether, or how, idiophones were played with voices or with other instruments.