Roman Architecture

Comparative Civilizations 12K.J. Benoy

Origins of Roman Architecture

As with sculpture, the Romans borrowed heavily from two cultures that they conquered – the Etruscans and the Greeks. Model of an Etruscan

Temple

Origins of Roman Architecture Elements of Roman architecture show

very significant Greek influence. However, Roman functional needs

sometimes differed, resulting in interesting innovations.

The Romans were less attached to “ideal” forms and extended Greek ideas to make them more functional.

Origins of Roman ArchitectureThe Maison Caree @ Nimes

Romans needed interior space for worship, whereas the Greeks worshipped outside.

Their solution was to extend the walls outward, creating engaged columns, while maintaining the same basic shape.

Origins of Roman ArchitectureThe Maison Caree @ Nimes

Roman Innovation To the original

Greek orders, the Romans added two: The Tuscan order. The Compostite

order.

Roman Innovation Tuscan Order:

Like the Doric, except this one has a base.

Roman Innovation The Composite

order combined elements of both the Ionic and Corinthian.

It appears to be Corinthian acanthus leaves, supplemented with volutes.

Roman Innovation

The Romans were the great engineers of the ancient world.

Their structures, particularly of public works, were often massive in scale.

Ruins of the Basilica of Constantine

Roman Innovation The Roman ability to build massively was

largely determined by their discovery of slow-drying concrete, made with pozzolana sand.

This allowed not only bases, but also walls to be constructed of mainly concrete or concrete and rubble.

Facings could be made of more expensive stone or inexpensive brick.

The result was strong structures that could be formed in any desirable shape.

Roman Innovation – Massive Building – the Temple of Fortuna Primigenia

The Temple of Fortuna Primigenia was a massive structure, made possible by concrete construction.

Roman Innovation – Massive Building – Baths of Caracalla

Roman baths were the recreation centers of Roman cities, incorporating pools, exercise facilities and even libraries.

They could serve hundreds or thousands at a time.

Roman Innovation – The Arcuated Arch

Romans did not invent this form, but they used it well in bridges, within buildings, and to allow aqueducts to span rivers and gorges.

Roman Innovation – Composite Walls

Note the use of a brick outer facing and a fill of concrete and rubble.

Roman Public Water SupplyPont de Garde Aqueduct, Nimes

Roman Public Water Supply The Romans

transported water from far away to cities via aquaducts.

Cities themselves were plumbed, providing private water for the rich and for baths and communal supplies for poorer neighbourhoods.

Roman InnovationEntertainment – the Roman Colosseum

Roman Innovation- Public Entertainment

Public spectacles – be they gladiatorial combat or theatrical – were given public venues.

Theatres and arenas were built to hold multiple thousands of people and were engineered so as to allow quick and effective entry and exit.

Roman InnovationEntertainment – Ampitheater at Nimes

Roman InnovationWorship – The Pantheon

Roman InnovationWorship – The Pantheon

The magnificent interior space of the Pantheon was achieved by: Employing a dome

over a drum. Coffering the dome

to reduce weight. Placing an occulus

to allow light to enter.

Roman InnovationHousing - Insulae

Large apartment buildings housed most of the population of a Roman city.

Roman InnovationRoad Building

The need to move legions and trade goods in all weather led to the development of the best roads in the world (to the 19th century).

Roman InnovationRoad Building

Roman Roads Spanned the Empire

Public Buildings – Basilica Basilica were first

built to house audience facilities for government officials.

When Christianity became the state religion, this kind of building was adapted to Christian worship.

Public Buildings -- Basilica

A large nave is flanked by side aisles behind a row of supporting piers.

An Apse draws attention in the direction of the altar.

Conclusion

The Romans were brilliant engineers.

Their innovations form the basis of much of our civil engineering today.