At a rather later age their cities dotted all the land and water areas of the globe-hence the recommendation in my coming monograph that some archaeologist make systematic borings with Pabodie's type of apparatus in certain widely separated regions.
Askoz aro berantiarragoetan, haien hiriak planeta guztian zehar barreiatu ziren, itsasoan zein lehorrean (horregatik, prestatzen ari naizen monografian gomendatzen dut arkeologoek zulaketa sistematikoak egin ditzatela Pabodieren zulagailuaren modukoekin hainbat lurralde jakinetan).