Detail of the Arch of the Sergians, an Ancient Roman triumphal arch, Pula, Istria, Croatia

arch outdoors day daytime color colour close up detail landmark history brown roman architecture buildings landmarks arches archaeology details facade ruins tourism historic archway ruin heritage civilization ancient civilization local landmark low angle architectural exteriors tourist attractions attractions destinations civilizations historical blue sky blue outside nobody attraction stone destination ancient archaeological site low angle view color image ancient civilizations close up tourist attraction travel destination travel destinations architectural detail place of interest croatia adriatic colour image no one no people building exteriors triumphal arch local landmarks pula istria places of interest closeup arch of the sergians ancient roman triumphal arch ancient roman building dstination