Map of expansion of Steppe ancestry with Yamnaya/Bell Beaker and Sredni Stog/Corded Ware, from the collection of Maps of prehistoric migrations.
For context and reference, please read the book on Indo-European and Uralic migrations.
Click on each file to open or download the full version.
Current version: 1 (March 2019)
Image based on published maps on steppe ancestry expansion and data published, e.g. steppe components in Olalde et al. (2018) Supplementary materials.
So for example: