Flying buttresses act the same way ancient Roman columns did, countering the horizontal force of the arch. They also provide for more ground area underneath: more worshippers could fit into a church ...

However, it was the Romans who fully embraced and refined the arch, turning it into a fundamental element of their engineering: by improving materials — especially through the development of concrete ...

Triumphal arches were commissioned by emperors to commemorate great Roman victories. These would have been decorated with battle scenes and topped with heroic statues. Columns or pillars - the ...

Built between A.D. 10 and 25, the Roman arch is one of the most beautiful and interesting ... This development has received the approval of the National Commission for Heritage and Architecture.The ...