In terms of materials, techniques, innovations, purposes, and ideas, discuss the difference in Greek and Roman architecture? I also need specific examples to support these points?

I have -Greek architectural order, Doric, Ionic and Corinthian
Parthenon-columns tilted slightly and swell making them appear concave, Parthenon more visible to Athenean citizens, used to house statue and as a backdrop for religious rituals

I need more points I could use to formulate it into an essay-Thank You

2 answers

These sites have a lot of good information.

http://www.1902encyclopedia.com/A/ARC/architecture-065.html

http://www.ehow.com/how_5526113_compare-contrast-greek-roman-architecture.html

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thank you