Tibet / China · Bronze Casting / Metalwork / Religious Craft
གསེར་གཏོགས (Sertog)
Sertog (གསེར་གཏོགས — 'gold-touching') is the Tibetan tradition of casting Buddhist deity figures in bronze using the lost-wax process and then fire-gilding the surface with mercury amalgam — the same amalgam gilding documented in Nepal's Tamrakar tradition (CRAFT-0542), but with a specifically Tibetan iconometric and surface treatment sequence. The Tibetan sertog process adds a step unique in the database: after mercury amalgam gilding and burnoff, the gilded surface is burnished using a specific Tibetan burnishing sequence of seven passes in alternating directions — the seven-pass sequence is considered to produce the specific depth of gold that distinguishes Tibetan gilded bronzes from all other traditions. Seven passes: not six, not eight.
Risk level: Critically Endangered · China National ICH List; component of Tibetan Buddhist art inscriptions
Thangka painting is the sacred Buddhist icon painting tradition of Tibet, executed in mineral and precious stone pigments on sized cotton or silk, mounted on silk brocade, and used as portable devotional objects in Buddhist practice.
Tibetan woodblock printing of texts by a two-person hand method: one person inks the carved block, the other applies the paper and rubs.
The bumpa (བུམ་པ) is the ritual offering vessel used in virtually every Tibetan Buddhist ceremony — a vase-form copper or silver vessel filled with consecrated water and often capped with a peacock feather or precious stone stopper.
Tibetan butter sculpture (མར་གཟུགས — Mar Gyus, 'butter form') is the tradition of sculpting yak butter mixed with tsampa barley flour into elaborate ritual offering forms placed on monastery altars.
The Menri (མེན་རི) school is the canonical Lhasa court thangka painting tradition — the most systematized of Tibet's painting lineages, codified by Menthangpa Menla Dhondup in the 15th century and maintained as the official style of the…
Tibetan khaden (ཁ་དེན) carpets are among the most technically distinctive in the world because of the rod pile technique — unique to Tibet among all carpet-weaving traditions.
The gold and silver jewelry tradition of Guimarães — distinct from the Gondomar filigree (CRAFT-1107) and Viana do Castelo goldsmithing (CRAFT-1115) documented elsewhere in the Portugal archive, in that the Guimarães tradition combines…
The final quality test of the Toledo blade — the doblar y recuperar (bend and recover) test that has been the definitive proof of a Toledo sword since the 16th century.
The assembly of fine gold and silver threads into filigree jewelry, a craft concentrated particularly in the village of Sada, on the western coast of Mayotte, though also practiced elsewhere across the territory.
The transformation of discarded fish scales, coconut shells, and coconut husks into decorative jewelry and household products by artisan cooperatives on Príncipe island, part of the São Tomé and Príncipe archipelago.
Nambu Tekki (南部鉄器) is the cast iron craft tradition of Morioka and Mizusawa in Iwate Prefecture — producing the iconic tetsubin (鉄瓶 — cast iron kettle) and iron tea ceremony accessories that have become Japan's most internationally…
Lao silver repoussé (ເງິນລາຍ ngoen lai — 'patterned silver') is the silversmithing tradition of the Lao Loum people, producing ceremonial vessels, monk's alms bowls, betel nut containers, and personal ornaments through the repoussé…