URL：https://www.researchgate.net/profile/Rana-Fadhil/publication/337472261/figure/fig1/AS:997176796794882@1614756883938/Sura-city-The-Cambridge-Ancient-History-Prolegomena-Prehistory-Vol-1-Part-1_Q320.jpg
掲載元：https://www.researchgate.net/figure/Sura-city-The-Cambridge-Ancient-History-Prolegomena-Prehistory-Vol-1-Part-1_fig1_337472261
