Philippines · Jewelry / Metalwork

Baguio Silversmithing and Cordillera Metalwork

Pilak nga Trabaho / Gaddang / Ibaloi Silverwork

Baguio City — UNESCO Creative City of Crafts and Folk Art since 2017 — is the center of Cordillera metalwork tradition, bringing together the silversmithing and jewelry-making traditions of the Ibaloi, Bontoc, Ifugao, and other Cordillera peoples. The Cordillera silverwork tradition produces the hinabing (woven silver), the lingling-o (crescent ear ornament), and elaborate headdress ornaments using a specific hammering and wire-drawing technique. The lingling-o — a distinctive double-headed crescent form symbolizing fertility and protection — is made by cold-hammering silver sheet over a specific wooden form (no heat forming) to produce a curved profile that follows the ear's concha. The cold-hammering technique requires more precise controlled blows than heated forming — each blow both shapes and work-hardens the silver simultaneously.

Risk level: Endangered · Within Baguio UNESCO Creative City of Crafts and Folk Art designation (2017); not separately inscribed

Alternate Names
Baguio silver; Cordillera jewelry; Ibaloi silverwork; Benguet silver
Geographic Center
Baguio City and surrounding Cordillera provinces — Benguet, Mountain Province, Ifugao, Kalinga
Community / Ethnic Group
Ibaloi, Bontoc, Ifugao, Kalinga, and other Cordillera peoples; silversmithing by men; some female practitioners
Estimated Origin
Pre-historic — Cordillera metalwork tradition from pre-colonial period; silver use documented from at least 14th century
Cultural Function
Jewelry for Cordillera ceremonial occasions; lingling-o as fertility and protection amulet; headdress ornaments for community leaders; cultural identity
Primary Materials
Fine silver (999) or sterling (925); silver wire (drawn from sheet)
Primary Tools
Hammers (various ball-peen profiles for cold work); wooden forming block (lingling-o profile); drawplate (for wire); polishing tools
Process Overview
Silver sheet preparation → wooden block forming → cold-hammering with rebound calibration → wire drawing → assembly → polishing
Traditional Applications
Cordillera ceremonial jewelry; fertility and protection amulets; community leader headdress ornaments
Contemporary Applications
Contemporary Cordillera fashion jewelry; cultural tourism (Baguio); collector market; Baguio UNESCO Creative City showcase
Notable Practitioners
Baguio and Cordillera silversmith families (collective — Baguio UNESCO Creative City context); NCCA and Mountain Province registered practitioners
Key References
Casal, G. et al. (1981). The People and Art of the Philippines. UCLA Museum of Cultural History. Baguio UNESCO Creative City documentation. NCCA Cordillera metalwork records.
Verification Status
Desk-Researched — field verification at Baguio through UNESCO Creative City and NCCA recommended

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