Ancient Rome city skyline with the Trajan Forum and market, Rome, Lazio, Italy, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one tourist destination travel travel destination travel destinations history historical historic heritage old ruin ruins ruined old ruins remains trajan forum city cities ancient civilisation rome lazio italy italian europe european building exterior building buildings architecture architectural antiquity roman civilization ancient ancient rome stone landmark landmarks famous well known well known urban scene urban scenes urban elevated view skyline