Ancient City of Sigiriya

E133401

UNESCO World Heritage Site ancient city archaeological site

The Ancient City of Sigiriya is a renowned archaeological site in central Sri Lanka, famous for its dramatic rock fortress, elaborate water gardens, and well-preserved frescoes dating back to the 5th century.

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All labels observed (13)

Label	Occurrences
Sigiriya	11
Ancient City of Sigiriya canonical	2
Lion’s Gate of Sigiriya	1
Mirror Wall of Sigiriya	1
Sigiriya Rock Fortress	1
Sigiriya fresco painting	1
Sigiriya frescoes	1
Sigiriya palace	1
Sigiriya rock	1
Sigiriya rock fortress	1
Sigiriya, Sri Lanka	1
boulder gardens of Sigiriya	1
water gardens of Sigiriya	1

How this entity was disambiguated

This entity first appeared as the object of triple T1132714 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ancient City of Sigiriya
Context triple: [Sri Lanka, hasWorldHeritageSite, Ancient City of Sigiriya]

A. Jaffna Fort
Jaffna Fort is a historic coastal fortress in northern Sri Lanka, originally built by the Portuguese and later expanded by the Dutch, known for its colonial-era architecture and strategic military significance.
B. Colombo Fort
Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
C. Temple of the Tooth
The Temple of the Tooth is a sacred Buddhist temple in Kandy, Sri Lanka, renowned for housing a revered relic believed to be a tooth of the Buddha and serving as a major pilgrimage and cultural site.
D. Plaosan temple complex
Plaosan temple complex is a 9th-century Buddhist temple compound in Central Java, Indonesia, renowned for its twin main shrines and intricate stone reliefs.
E. Ajanta Caves
Ajanta Caves is a renowned complex of ancient Buddhist rock-cut cave monuments in India, famous for its exquisite murals, sculptures, and architecture dating from the 2nd century BCE to about 480 CE.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ancient City of Sigiriya
Target entity description: The Ancient City of Sigiriya is a renowned archaeological site in central Sri Lanka, famous for its dramatic rock fortress, elaborate water gardens, and well-preserved frescoes dating back to the 5th century.

A. Jaffna Fort
Jaffna Fort is a historic coastal fortress in northern Sri Lanka, originally built by the Portuguese and later expanded by the Dutch, known for its colonial-era architecture and strategic military significance.
B. Colombo Fort
Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
C. Temple of the Tooth
The Temple of the Tooth is a sacred Buddhist temple in Kandy, Sri Lanka, renowned for housing a revered relic believed to be a tooth of the Buddha and serving as a major pilgrimage and cultural site.
D. Plaosan temple complex
Plaosan temple complex is a 9th-century Buddhist temple compound in Central Java, Indonesia, renowned for its twin main shrines and intricate stone reliefs.
E. Ajanta Caves
Ajanta Caves is a renowned complex of ancient Buddhist rock-cut cave monuments in India, famous for its exquisite murals, sculptures, and architecture dating from the 2nd century BCE to about 480 CE.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	UNESCO World Heritage Site ⓘ ancient city ⓘ archaeological site ⓘ
area	about 1.6 kilometres in length ⓘ
builtFor	King Kashyapa I of Anuradhapura ⓘ
conservationStatus	protected archaeological reserve ⓘ
constructionPeriod	late 5th century CE ⓘ
country	Sri Lanka ⓘ
culture	Sinhalese ⓘ
elevation	approximately 200 metres above surrounding plain ⓘ
formerFunction	palace complex ⓘ royal citadel ⓘ
governingBody	Department of Archaeology, Sri Lanka ⓘ linked to: Department of Archaeology of Sri Lanka
hasAccess	western entrance as main approach ⓘ
hasArtStyle	Sigiriya fresco painting ⓘ linked to: Ancient City of Sigiriya
hasFeature	axial layout of gardens ⓘ sophisticated water-retaining structures ⓘ subterranean irrigation channels ⓘ
hasPart	Lion’s Gate of Sigiriya ⓘ linked to: Ancient City of Sigiriya Mirror Wall of Sigiriya ⓘ linked to: Ancient City of Sigiriya Sigiriya Rock Fortress ⓘ linked to: Ancient City of Sigiriya Sigiriya frescoes ⓘ linked to: Ancient City of Sigiriya boulder gardens of Sigiriya ⓘ linked to: Ancient City of Sigiriya moat and rampart system ⓘ royal palace ruins ⓘ terraced gardens of Sigiriya ⓘ water gardens of Sigiriya ⓘ linked to: Ancient City of Sigiriya
heritageDesignation	UNESCO World Heritage Site ⓘ
historicalEra	Anuradhapura period ⓘ linked to: Anuradhapura Kingdom
knownFor	Mirror Wall graffiti ⓘ dramatic rock fortress ⓘ elaborate hydraulic engineering ⓘ symmetrical water gardens ⓘ urban planning ⓘ well-preserved frescoes ⓘ
laterFunction	Buddhist monastic complex ⓘ
locatedIn	Central Province, Sri Lanka ⓘ linked to: Central Province of Sri Lanka Matale District ⓘ
locatedNear	Dambulla ⓘ
material	gneiss rock ⓘ
region	Cultural Triangle of Sri Lanka ⓘ
religionHistoricallyAssociated	Buddhism ⓘ
rockHeight	about 180 metres ⓘ
tourismAttraction	major tourist destination in Sri Lanka ⓘ
UNESCOcriteria	cultural (ii) ⓘ cultural (iii) ⓘ cultural (iv) ⓘ
UNESCOinscriptionYear	1982 ⓘ
viewedAs	one of the best-preserved examples of ancient urban planning in South Asia ⓘ

How these facts were elicited