Principality of Chernigov
The "Primary Chronicle" dates the foundation of the city of Pereyaslavl' to 992; the archaeological evidence suggests it was founded not long after this date. In its early days Pereyaslavl' was one of the important cities in Kievan Rus' behind the Principality of Chernigov and Kiev. The city was located at a ford where Vladimir the Great fought a battle against the nomad Pechenegs.