mnajdra, sitio arqueológico, zona sur de la isla, malta

malta mnajdra ancient prehistoric heritage neolithic stone complex megalithic limestone worship culture history tourism island religion architecture wall building travel temple old megalith unesco fertility construction archaeology touristic qrendi qim hagar mediterranean circle sea ggantija maltese ruin door rock prehistory tarxien carved archeology structure astronomical destination mysterious altar sitio arqueológico zona isla archaeological site southern area -ma