

This exceptionally large garamut, or slit drum, measures approximately 251 cm in length and comes from the Yuat River region of the Lower Sepik. Garamuts are struck idiophones made from large hollowed logs with a longitudinal slit along the upper surface. In the Sepik region they served both as musical instruments and as powerful means of long-distance communication.
The drum was carved before the widespread introduction of metal tools and was worked with traditional stone implements. The large trunk was shaped and hollowed laboriously, while the surfaces were further smoothed and finished with abrasive materials including stingray skin. Fine incised decoration could be produced with shell and boar-tusk implements. The enormous size of the log required considerable labour and woodworking skill, and large garamuts were often the work of experienced specialist carvers.
The sculptural prow is particularly characteristic of the Yuat and Lower Sepik tradition. Its heavily weathered carving combines animal and possibly human features, and may include crocodilian characteristics. Barry Craig records that prows in the Yuat region could represent dangerous water and bush spirits, often expressed through fantastic combinations of tusks, projecting forms and animal features. At Kanduanum, where this drum was collected, prows were similarly composed of human and animal forms surrounding a central spirit face.
Garamuts were not merely musical instruments. Large drums could be regarded as embodiments of ancestral or spirit beings, and their sounds as expressions of those beings. Clan drums were kept in men's houses and could have their own names and ritual identities. Rhythms associated with particular clans and their ancestral or totemic identities were performed during ceremonies, songs and dances.
Outside ceremonial contexts, garamuts were also used as communication instruments. Rhythmic patterns could transmit messages between settlements beyond visual contact, making the drum an important medium of social communication across the river landscape. Contemporary accounts describe large slit drums whose sound could be heard over distances of many kilometres.
The first photograph shows the heavily weathered prow in detail. Despite the loss of much of the original surface, the surviving relief reveals the sculptural complexity typical of the large Yuat and Lower Sepik garamuts. The combination of monumental scale, functional sound production and elaborate ancestral imagery makes such instruments among the most significant examples of Sepik woodcarving.
"Garamut is the Pigin English term for slit-gong, or slit-drum, in Papua New Guinea. It is played only by coastal and river peoples. Garamuts consist of hollowed out logs with a slit along the topsite. Customs sorrounding the playing of the slit-gongs differ from one culture to the next, but usually players hold only one beater and play the instrument either ceremonially or to send a message to villagers out of sight but within a hearing range of the instrument. Large ones may be played by more than one player."
Vida Chenoweth (1976): Musical Instruments of Papua New Guinea.