Brazil · Palm fiber weaving and seed-carving jewelry

Lagoa Santa Piaçava Weaving and Vegetable Ivory Carving (Bahia)

Trançado de Piaçava / Marfim Vegetal

The weaving of piaçava (Attalea funifera, a palm species endemic to Bahia's coastal Atlantic Forest) into baskets, trays, and sousplats, and the carving of the same palm's seed (coco de piaçava) into 'vegetable ivory' jewelry, practiced by the quilombola community of Lagoa Santa, between the municipalities of Ituberá and Nilo Peçanha in Bahia's Baixo Sul region. Formally certified as a remnant quilombo community by the Fundação Palmares in 2005 and with its roughly 652-hectare territory delimited by INCRA in 2014, Lagoa Santa's approximately 200 residents historically depended on piaçava fiber sales for cordage, brushes, and brooms — a market that collapsed as the fiber lost commercial value to more profitable crops, above all cacao, directly threatening both community subsistence and the surrounding Atlantic Forest, since piaçava groves were increasingly cleared for cacao cultivation. Named master José Roque Azevedo Assunção has been specifically credited with maintaining Lagoa Santa's piaçava-weaving technique, while the collective Joias do Quilombo — fifteen young people and older women of the community — now produces sophisticated, colored-thread-embroidered woven pieces and carved vegetable-ivory jewelry through the Associação dos Produtores da Floresta (APF), reviving sustainable palm-fiber extraction as a genuine economic alternative that directly incentivizes preserving, rather than clearing, the piaçava groves.

Risk level: Vulnerable · Not Applicable — no UNESCO Intangible Cultural Heritage inscription exists for this craft at time of writing, though the Lagoa Santa community itself holds formal Brazilian federal quilombo certification (Fundação Palmares, 2005) and territorial demarcation (INCRA, 2014)

Alternate Names
Piaçaba weaving
Geographic Center
Lagoa Santa, between Ituberá and Nilo Peçanha, Baixo Sul region, Bahia state, with a related, separately documented tradition among the quilombola community of Pedra Rasa, Camamu, Bahia
Community / Ethnic Group
Quilombola community of Lagoa Santa, formally certified as a remnant quilombo (terra remanescente quilombola) by the Fundação Palmares in 2005, founded by quilombo-descended families between the 19th and 20th centuries
Estimated Origin
The weaving technique is specifically documented as blending indigenous ancestral knowledge with Black (Afro-Brazilian) culture, reflecting Lagoa Santa's mixed cultural heritage; historically, for several centuries, piaçava fiber use in Brazil was limited almost exclusively to ship cordage, valued for its flexibility and high salt-water resistance, before expanding into broader industrial and craft applications (domestic and mechanical brooms, ship rope, upholstery filling, hats, bags, baskets)
Cultural Function
Peer-reviewed academic research on the closely related Pedra Rasa quilombola community's piaçava craft specifically documents the practice as combining genuine economic importance with distinct cultural components particular to the community: conservation and use of the piaçava palm itself, the creative vision women bring to the beauty of finished products, and the valuation of specific cultural traits tied to the tradition; Lagoa Santa's broader sociocultural universe additionally preserves work songs, litanies, Reisado (terno de reis), and a locally distinct variant of samba de roda known specifically as Samba de Marinheiro, together framing daily labor itself as a rich cultural and poetic expression
Primary Materials
Piaçava (Attalea funifera Mart.) fiber, an Atlantic Forest-endemic palm species native to Bahia's coastal Baixo Sul and Litoral Sul regions; piaçava seed (coco de piaçava), specifically carved into 'vegetable ivory' jewelry
Primary Tools
Climbing implements and cutting tools for palm-fiber harvesting; weaving tools for basket, tray, and sousplat construction; cutting, sanding, and polishing tools for vegetable-ivory seed carving
Process Overview
Men of the Lagoa Santa quilombola community climb piaçava palms — a task requiring specific training and physical strength — to harvest fiber at the correct cutting point, which women then weave into baskets, trays, sousplats, and pots finished with sophisticated embroidered colored-thread detail, while the palm's seed is separately cut, sanded, and polished into 'vegetable ivory' jewelry; a technique blending indigenous and Afro-Brazilian ancestral knowledge, maintained by named master José Roque Azevedo Assunção and organized today through the Joias do Quilombo collective and the Associação dos Produtores da Floresta, directly reviving sustainable piaçava harvesting as an economic alternative to the cacao cultivation that had been displacing the palm groves and threatening the surrounding Atlantic Forest.
Traditional Applications
Ship cordage, brooms, brushes, and domestic utensils, historically the primary commercial application for Bahian piaçava fiber
Contemporary Applications
A significant contemporary craft-commerce and sustainable-design product — baskets, trays, sousplats, pots, and vegetable-ivory jewelry (necklaces, earrings, bracelets) — explicitly marketed on both design and biodiversity-conservation grounds; a documented model directly linking craft-market value to Atlantic Forest habitat preservation
Notable Practitioners
José Roque Azevedo Assunção, named master specifically credited with maintaining Lagoa Santa's piaçava-weaving technique; the fifteen young people and older women comprising the Joias do Quilombo collective
Key References
Artesol, 'Artesanato da piaçava: uma herança afro-indígena dos territórios quilombolas do Baixo Sul da Bahia'; Rede Artesol, 'Joias do Quilombo'; Artesanato da Bahia, 'ASSOCIAÇÃO DOS PRODUTORES DA FLORESTA - APF' (José Roque Azevedo Assunção profile); Memórias do Baixo Sul, 'Lagoa Santa, comunidade quilombola (Ituberá-Ba)'; Revista Macambira, 'O artesanato da piaçava das mulheres da comunidade quilombola de Pedra Rasa: elemento de desenvolvimento social e biocultural, Camamu – BA, Brasil' (peer-reviewed academic study); Etnias Mundi, 'Vaso de Piaçava - Bahia'; Blog do Gutemberg, 'Piaçava é grande destaque econômico no sul da Bahia' (EBDA/Seagri technical-assistance program detail)
Verification Status
Desk-Researched — Needs Practitioner Verification

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