Ancient Greek Architecture vs Ancient Roman Architecture

Ancient Roman Architecture evolved from Ancient Greek Architecture — adopted the Greek orders, then added the arch, vault, dome, and concrete.

Parthenon (west front), Acropolis, Athens — Ancient Greek

Ancient Greek Architecture

The refined temple architecture that gave the West its classical orders — Doric, Ionic, and Corinthian columns, pediments, and a near-mathematical pursuit of proportion.

  • The classical orders: Doric, Ionic, Corinthian
  • Peripteral plan — a colonnade wrapping the temple
  • Triangular pediment with sculptural relief
  • Post-and-lintel stone construction (columns and entablature)
  • Optical refinements: entasis, inward lean, curved stylobate
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Pantheon (portico and rotunda), Rome — Ancient Roman

Ancient Roman Architecture

Rome took the Greek orders and added the arch, vault, dome, and concrete — engineering classical beauty into vast public space at imperial scale.

  • The round arch, barrel/groin vault, and dome
  • Roman concrete enabling vast spans and interiors
  • Classical orders used as applied decoration on arcades
  • Monumental public buildings: baths, basilicas, amphitheaters
  • Engineering at scale: aqueducts, bridges, road infrastructure
Full Ancient Roman Architecture guide →

At a glance

Ancient Greek ArchitectureAncient Roman Architecture
Erac. 700 BCE–100 BCEc. 500 BCE–400 CE
DisciplineArchitectureArchitecture
RegionGreece, MediterraneanItaly, Roman Empire
FamilyAncient, ClassicalAncient, Classical
Formal traitscolumnar, symmetrical, post-and-lintel, refinedmonumental, arched, domed, engineered

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