| The best surviving Roman structure, is a large round temple, which was dedicated to the seven planetary gods. The dome, a true hemisphere, contains a circular opening in its center to let light flow in. |
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The Pantheon |
| Who-
Hadrian
What- Concrete When- 118 to 125 A.D. Where-Rome Why- An Architechtural experience, uses the arch, vault, dome. The hole in the ceiling lights the entire building |
  
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