The Bullroarer Atlas

No. DOMINGUES2008-001

Porangaba São Paulo vumvum berra-boi

Brazil · Porangaba · São Paulo · South America

Sacred / spirit

A plate showing two mounted Apinayé bullroarers flanking a diamond-patterned thread-cross.
Plate I. Representative — not this record’s object. A pair of Apinayé bullroarers from Brazil. Public domain · Image source

vumvum / berra-boi

Source term: vumvum (also called berra-boi)

vumvum = Porangaba name for the cord-whirled berra-boi

Across Porangaba’s rural bairros, Recomenda das Almas routes passed through Florentino, Ferreira, Mariano, Bueno, and Carrascal. The groups used a sound-maker called the vumvum, also known as berra-boi, spinning a piece of wood rapidly on a cord to produce a strong hum.

vumvum (conhecido também como berra-boi, um cordão com pedaço de madeira na ponta e que girado, rapidamente, provocava forte zumbido)

vumvum (also known as berra-boi, a cord with a piece of wood at the end which, when rapidly spun, produced a strong hum)

A historia de Porangaba, p. 69

Particulars

Object
Cord with a piece of wood at its end, spun rapidly to produce a strong hum.
Function
Rural Recomenda das Almas route through named Porangaba bairros.

Source

A história de Porangaba (2008), p. 69

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Part of The Bullroarer Atlas, companion to The Eve Theory of Consciousness.