Ancient Rome city skyline from Palatine Hill, Rome, Lazio, Italy, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background tourist destination travel travel destination travel destinations history historical historic heritage old ruin ruins ruined old ruins remains ancient rome city cities skyline palatine hill unesco unesco world heritage site world heritage site rome lazio italy italian europe european building exterior building buildings architecture architectural antiquity roman civilization ancient stone urban scene urban scenes urban elevated view