Atotal of 28house founda-tions werefound in theKarub Ruins in Qamdo.They take the shape of acircle,half underground.They are dwelling housesbuilt as early as some 5,000years ago when Tibet wasexperiencing the New Ston...Atotal of 28house founda-tions werefound in theKarub Ruins in Qamdo.They take the shape of acircle,half underground.They are dwelling housesbuilt as early as some 5,000years ago when Tibet wasexperiencing the New StoneAge.展开更多
文摘Atotal of 28house founda-tions werefound in theKarub Ruins in Qamdo.They take the shape of acircle,half underground.They are dwelling housesbuilt as early as some 5,000years ago when Tibet wasexperiencing the New StoneAge.
