The Bullroarer Atlas

PNG5 - ethnographic attestation

Wogeo

Papua New Guinea - East Sepik - Oceania - Sahul

Restricted

An Abelam bull-roarer, a dark pointed blade with most of its length wound round in plant-fibre cord, tied off at the grip; not the Wogeo object...
Representative image. An Abelam bull-roarer, a dark pointed blade with most of its length wound round in plant-fibre cord, tied off at the grip; not the Wogeo object documented here. Ethnological Museum, Staatliche Museen zu Berlin (acc. DE-MUS-019118/2025365/2020-04-07_15-01-22) Image source

mumumu English

mumumu — the Wogeo bullroarer, which voices the bush lewa spirit-monsters (Hogbin 1970:59); lewa is also the word for 'mask'.

On Wogeo, an island off the Sepik coast, the secret instruments of the men's cult lent their voices to spirit-monsters: the lewa, whose power was summoned at district food distributions, and the nibek of the interdistrict festivals. Headmen sounded bamboo flutes, made in longer "male" and shorter "female" pairs and played only by men, to draw down the lewa's power. The fullest account of the island comes from Ian Hogbin, who titled his ethnography for the Wogeo men's custom of incising the penis to make it bleed, a self-induced bloodletting they reckoned the male counterpart to menstruation. When a headman planned a food distribution he could close a crop by conjuring the monsters: the bush lewa arrived embodied in bullroarers — mumumu — and their presence banned the picking of Tahitian chestnuts and other bush crops until, days before the feast, the taboo was lifted and the harvest gathered in. Marigum, the famous headman of Dap, once banned the chestnuts this way for a month to mark his youngest son's admission to the men's house.

If the crop is chestnuts, or another bush crop, then bush lewa, embodied in bull roarers, are summoned.

Rubel & Rosman, Your Own Pigs You May Not Eat (1978), p. 101, after Hogbin
Object
bullroarer occurrence; bullroarer use; sacred flute occurrence; sacred flute use; slit-gong occurrence; slit-gong use
Function
Voice of the bush lewa spirit-monsters; a headman summoned them, embodied in bullroarers, to place a taboo on Tahitian chestnuts and other bush crops until the ban was lifted and the harvest gathered for a food distribution.
Map confidence
medium - alias_geocode
Source location
Table 1, row 5; Hogbin 1970, pp. 58-59; Rubel & Rosman 1978, p. 101

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