球状アンフォラ文化
According to Rezepkin, Central Europe must have been the homeland of the Indo-Europeans (Proto-Indo-European homeland). Accordingly, Indo-Europeans were behind the successive Linear Pottery culture, the Funnelbeaker culture, the Globular Amphora culture, and the Corded Ware culture. In favor of this view is the apparent lack of any abrupt change in European populations since the Neolithic, and until the first written sources appear.