Nothing, they copied it off the Greeks.
Gothic and Roman architecture are similar:
The Roman god of building and architecture is Vulcan.
Yes, the Pantheon would not only count as Roman architecture, but it would count as a masterpiece of Roman architecture.
Some of the revolutionary developments in Roman architecture were:amphitheatersaqueductsbathsbridgescircusesdamsdomesharborstemples
William Hugh Plommer has written: 'Ancient and classical architecture' -- subject(s): Ancient Architecture, Architecture, Ancient, Architecture, Greek, Architecture, Roman, Greek Architecture, Roman Architecture
Renaissance architecture (14th and 15th centuries), Baroque architecture (16 & 17th centuries) and Neoclassical architecture (18th and 19th centuries) were modeled on Roman architecture.
Some of the revolutionary developments in Roman architecture were:amphitheatersaqueductsbathsbridgescircusesdamsdomesharborstemples
Some of the revolutionary developments in Roman architecture were:amphitheatersaqueductsbathsbridgescircusesdamsdomesharborstemples
Roman architecture focused on creating inside spaces and practicality. Greek architecture as seen in Constantinople was more ornate and focused on the outside.
there is good architecture at the Roman Colosseum
Both Greek and Roman architecture have large buildings and columns but probably more-so Greek
One could find photos of Roman architecture from Roman tourist websites or the Roman architecture section of Coursera. One could also consult Wikipedia for pictures or Google Images.