sentences:  In contrast, much of the Dinaric hinterland appears to have been depopulated, as virtually all hilltop settlements, from Noricum to Dardania, were abandoned (only few appear destroyed) in the early 7th century.Although the dating of the earliest Slavic settlements is still disputed, there is a hiatus of almost a century.The origin, timing and nature of the Slavic migrations remain controversial, however, all available evidence points to the nearby Danubian and Carpathian regions.