Principality of Turov
The Principality of Turov, later called the Principality of Turov and Pinsk (Belarusian: Турава-Пінскае княства, romanized: Turava-Pinskaje kniastva; Russian: Турово-Пинское княжество, romanized: Turovo-Pinskoye knyazhestvo; Ukrainian: Турово-Пінське князівство, romanized: Turovo-Pins'ke knyazivstvo), also known as Turovian Rus', was a medieval principality of Kievan Rus' from the 10th century on the territory of modern-day Belarus and northern Ukraine. The princes of Turov often served as grand princes early in the 10th and 11th centuries.