Sri Lanka · Lapidary / Stone Cutting
Hanaporuwa — Pattale (native term)
The traditional hand-cutting and faceting of Sri Lankan gemstones — most prominently the Ceylon sapphire, prized globally for its distinctive silky, velvety blue and light transparent clarity — using the hanaporuwa, a bow-driven vertical lapidary wheel that remained Sri Lanka's principal gem-cutting instrument until the early 1970s and continues to be preferred by traditional cutters, particularly for preforming rough stones and for cutting star sapphire cabochons. Centered on Ratnapura ('City of Gems') in Sabaragamuwa Province, one of the world's most historically significant gemstone-producing regions, this record closes a gap distinct from the archive's existing Sri Lankan metalwork and jewelry records (Kandyan repoussé, Sinhalese gold filigree): those document the setting and ornamental working of precious metal, while hanaporuwa lapidary is the distinct craft of shaping the gemstone itself, guided by a philosophy that explicitly prioritizes weight retention and color over the strict mathematical faceting proportions favored by Western gemological convention — a genuine difference in quality criteria between two lapidary traditions working the same mineral.
Risk level: Vulnerable · Not Listed
Karunkkali (கருங்காலி — 'black wood') carving is the Tamil community's wood carving tradition of Jaffna Peninsula in northern Sri Lanka — producing figurative sculptures of Hindu deities, elephants, and decorative objects from Sri Lanka…
Kolam (කෝලම්) masks are the carved and painted wooden masks used in Sri Lanka's folk theater (kolam natya) and healing ceremonies (tovil).
Cadjan (කැදිලි — kadili in Sinhala) is the ancient Sri Lankan tradition of weaving coconut palm leaves (Cocos nucifera) or palmyra palm leaves (Borassus flabellifer) into panels for thatching, screens, food containers, ceremonial objects,…
Thattu veda (තතු වේදී — 'wire work') is the Sinhalese gold filigree tradition of the Kandyan region — producing the intricate gold wirework of necklaces (kantamalee), hairpins (kondakotha), and bridal jewelry sets through a construction…
Dumbara (දුම්බර) is the Kandyan region's distinctive weft-float weaving tradition — producing textiles and floor mats with geometric patterns of remarkable mathematical density.
Pandu vedi (පන්ඩු වේදී) is the Kandyan Kingdom's hereditary repoussé metalwork tradition — producing the silver and gilt-copper objects that furnished the royal court and the Temple of the Sacred Tooth Relic (Dalada Maligawa) in Kandy:…
The carving of Basque disc-shaped funerary steles (stèles discoïdales) — circular stone grave markers with a disc head and trapezoidal shaft, decorated with the lauburu (Basque four-armed cross), spirals, rosettes, and sun symbols.
The stone tile roofing tradition of Canton Ticino — the use of Piode (large flat stone tiles split from mica-schist or serpentinite) to create the characteristic heavy, dark stone roofs of the historic Ticino villages that define the…
The slate splitting tradition of the North Wales quarries — the hand-splitting of Cambrian slate from the great quarries of Penrhyn (Bethesda), Dinorwig (Llanberis), and Ffestiniog into roofing slates by the skilled quarryman's technique…
The construction and maintenance of the dry stone walls (murgers) that define the Burgundy vineyard landscape — the famous stone walls enclosing the Clos (walled vineyards) of the Côte d'Or.
The quarrying and hand-carving of golden sandstone (arenisca), veined in reds, ochres, yellows, and whites, into fountains, religious imagery, animal figures, furniture, and the very fabric of Barichara itself — a Santander town literally…
The Bath stone masonry tradition — the working of oolitic limestone from the quarries around Bath (Box Ground, Corsham Down) to construct and restore the Georgian architecture of Bath, a UNESCO World Heritage City (1987).