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The Pantheon

Religious and Sacred Buildings

The Roman temple to all the gods, rebuilt under Hadrian around AD 126, whose coffered concrete dome, 43 meters across and lit by a single open oculus, remained the largest dome in the world for more than thirteen centuries and is still the largest unreinforced concrete dome ever built. Continuously in use, it is the best preserved building of ancient Rome.

Facts
Building Type
Temple 3
Location
Rome, Italy 3
Completed Year
126 3
Circa; the rebuilding under Hadrian is conventionally dated to about AD 126.
Height (m)Sourced to the subject's own account
43.3 2
Classification
Standing StatusSourced to the subject's own account
Standing 1
Building Type
Building Type (category)Sourced to the subject's own account
Temple / Shrine 2
Connections

Associated With

Daylighting, Concepts
Source Wikipedia
Additional Source The Pantheon (Wikipedia)
Source Wikipedia
Additional Source The Pantheon (Wikipedia)Lead section

Designed By

Why this is disputed. Later tradition credits Apollodorus with the Pantheon's design, but the ancient sources give no detailed evidence for his role, and modern scholarship also weighs a significant design role for Hadrian himself. Recorded as Status debated on that basis, not as settled attribution.

Source Wikipedia
Additional Source The Pantheon (Wikipedia)Apollodorus of Damascus, works and Pantheon attribution

Has Building Type

Temple, Concepts

Entity-backed identity for the building-type enum value this building already carries, resolved to an architecture concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The building-type fact itself stays on the building unchanged.

In Style

Source Encyclopedia Britannica

Uses Element

Still the largest unreinforced concrete dome ever built.

Source Encyclopedia Britannica
Source Encyclopedia Britannica

The portico stands on sixteen monolithic columns of Egyptian granite, shipped down the Nile and across the Mediterranean.

In the Other Atlases
Sources
1. The Pantheon (Wikipedia)
Wikimedia Foundation
  • Entity description and the lead of the Wikipedia article
    The Roman temple to all the gods, rebuilt under Hadrian around AD 126, whose coffered concrete dome, 43 meters across and lit by a single open oculus, remained the largest dome in the world for more than thirteen centuries and is still the largest unreinforced concrete dome ever built. Continuously in use, it is the best preserved building of ancient Rome.
  • Designed By: Apollodorus of Damascus, Apollodorus of Damascus, works and Pantheon attribution
  • Associated With: Villa Rotonda, Lead section
    The Pantheon (UK: , US: ; Latin: Pantheum, from Ancient Greek Πάνθειον (Pantheion) '[temple] of all the gods') is an ancient temple in Rome, Italy, originally built under emperor Augustus (27 BC-AD 14) and reconstructed under Hadrian (117-138); since AD 609, it is a Catholic church called the Basilica of St.
  • Associated With: Daylighting
View the Source
2. The Pantheon (Wikidata)
Wikimedia FoundationWikidata height (P2048) statement: 43.3
Quote, Wikidata height (P2048) statement: 43.3
Wikidata item Q99309, property P2048 (height): 43.3 m (converted to metres, preferred/normal rank, non-deprecated)
View the Source
3. Encyclopedia Britannica
Encyclopedia Britannica, Inc.
  • britannica.com/topic/Pantheon-building-Rome-Italy, dome description section
    The Pantheon is remarkable for its size, its construction, and its design. Until modern times, the dome was the largest built, measuring about 142 feet (43 metres) in diameter and rising to a height of 71 feet (22 metres) above its base. There is no external evidence of brick arch support inside the dome, except in the lowest part.
  • In Style: Roman Architecture
  • Uses Element: Dome
  • Uses Element: Concrete
View the Source
Pantheon Rome Official Site
homepage, introductory description of the building
Quote, homepage, introductory description of the building
The Pantheon in Rome stands as one of the best-preserved and most iconic monuments of Roman architecture.
View the Source
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