It's a complement to your broader ethnicity estimates and other region-specific ancient reports, not a replacement. This one zooms in on the Greek-anchored Balkan and Mediterranean world through an ancient DNA lens.
If you have significant Eastern European, Italian, Iberian, Western European, Levantine, or North African ancestry, those parts aren't the focus here — they're better explored through their own dedicated reports. The Ancient Eastern European Report covers the Russia / Ukraine / Poland / Baltic corridor, and dedicated Italian and Iberian reports cover those regions. Used together, several reports give you the most complete picture of your deep ancestry across different parts of the world.