The group that eventually produced Zlatý kůň had not been separated from the source of Neanderthal admixture for very many generations before she was born.

This observation — that Zlatý kůň is genomically very close in time to the Neanderthal admixture event — is part of what makes her genome so informative for understanding the chronology of early modern human dispersal.

Each individual ancient genome from this period is a data point in the reconstruction of that dispersal history, and Zlatý kůň is one of the most informative data points available.

The Linguistic Gap