EDWARD'S LECTURE NOTES:
More notes at http://tanguay.info/learntracker
C O U R S E 
Roman Architecture
Diana Kleiner, Yale University
https://www.coursera.org/course/romanarchitecture
C O U R S E   L E C T U R E 
The Servian Wall of Rome
Notes taken on January 18, 2014 by Edward Tanguay
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very many structures were built after the Temple to Jupiter
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however, very little of these survived from this period
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fires destroyed them, as many were made out of wood
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many buildings became quarries for architects using them as a source of stone
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any city that has been inhabited for two and a half millenia is obviously going to lose many of its structures over time
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some of them that survived best are those that were incorporated into other buildings
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386 BC: Gallic sack of Rome
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but most structures would have been destroyed in the year 386 BC anyway
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group of Gallic tribes, the Galls
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came down from the north
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destroyed everything in their path
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destroyed Florence
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set Rome ablaze
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one of the only buildings still standing was the Temple of Jupiter
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after this, Romans learned to wall their cities
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post 386 BC wall construction
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Servian Wall
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started 378 BC
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most important wall
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4th century
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stone circuit
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around the entire seven hills
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some parts of the wall are still visible, e.g. at Stationi Termini
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brought in tufa from Etruscan citiy of Veii, 16 KM NNW of Rome
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very weathered today
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system of headers and stretchers
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header: short side out
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stretcher: long side out
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blocks are regular
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ashlar masonry, opus quadratum
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Rome had imperialistic ambitions
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began to build colonies in Italy, close to Rome itself
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built mini Romes
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recognized that they also needed to be protected, and so built walls in these cities as well
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many polygonal masonry
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Falerii Novi
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50 km north of Rome
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241 BC founded as colony
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walls 200 BC
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greatest master work
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one of the earliest arches
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voussoir blocks: wedged shaped for arch
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Romans capitalize on using the arch for expressive purposes
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town planning
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started with colonizing around Rome
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Cosa
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3rd century BC
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roughly a square
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forum in the middle
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a capitolium: temple for Jupiter, Juno, and Minerva
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Ostia
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castrum (plural: castra)
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buildings or plots of land reserved for or constructed for use as a military defensive position
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Rome, in contrast, grew as a very irregular city
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flaschards
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blocks shaped as wedge for stone archway
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voussoir blocks
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kind of masonry of Roman Wall
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ashlar masonry, opus quadratum