tower of san giovanni in sinis

agriculture ancient archaeological archaeology architecture battlement bay building cabras capo coast colonization column columns corinthian del europe exterior field findings flower flowers fortress giovanni grass grassland gulf hill horizon island italy landmark landscape marco meadow mediterranean mountain nature old oristano peninsula penisola phoenician plain plant prairie sardegna sardinia sea settlement shore sinis sinis-tharros site spanish stone tharros tour tourism tourist tower village watch wildflower yellow