Classic, Golden Age of Perikles, 480-350 BCE (450 BCE)
Late Hellenism 350-100 BCE (350-100 BCE)
Roman Empire 100BCE-315 CE
Early Christian/Byzantine 315-750 C.E  (some sources say the Byzantine style survived all the way to 1450)
Romanesque 800-1150 C.E.
Gothic 1150-1350 C.E.
 



Ara Pacis Augustae 13-9 BCE


pilaster



 
 
 
 
 
 
 
 
 
 


Colosseum 70-82 CE Rome, Italy

It stood 160 feet high with four stories of windows, arches, and columns.
Each of the three exterior floors consisted of 80 arches.
As many as 50,000 spectators with numbered tickets entered through 76 of the entrances on the ground level.
Two of the remaining entrances were used by Emperor Titus and two for the gladiators.



 



 
 
 
 
 
 
 
 
 

Rome, Pantheon 118-128CE
Marcus Agrippa
Hadrian?

 

Rome, Pantheon 118-128CE
Marcus Agrippa
Hadrian?