After 1329 Henry I only retained the Lusatian towns of Lubań, Żytawa, and Przewóz.
Occupied the territory of the Neman and Lani to bird and Pripyat, the city included Slutsk, Kopylov Petric, Timkovichi, Urechye, Luban, Old Road, Umgovichi, Tal, Tundra and others.