the turquoise water of the gulf of poets appears among the ruins of the ancient walls of the historic center of portovenere, ligur

among ancient antique appears architecture attraction background beautiful blue brick building castle center color defensive dei destination detail door europe fort fortified fortress frame golfo gulf heritage historic holes italian italy ligur liguria loophole maritime medieval mediterranean old pattern poeti poets portovenere romanesque ruins sea seaside spezia stone structure texture textured through tourism tourist turquoise unesco vintage wall walls water windows world