▁his ▁first ▁wife ▁Sal ome , ▁daughter ▁of ▁Duke ▁W ład ys ław ▁of ▁Gre ater ▁Poland . ▁ ▁Life ▁ ▁Duke ▁of ▁Ż aga ń ▁and ▁later ▁of ▁Ś c ina wa ▁After ▁his ▁father ' s ▁death ▁in ▁ 1 2 7 4 , ▁Pr zem ko ▁was ▁placed ▁under ▁the ▁care ▁of ▁his ▁older ▁brother ▁Henry ▁III . ▁Only ▁in ▁ 1 2 7 8 ▁he ▁received ▁the ▁Duch y ▁of ▁Ż aga ń ▁( which ▁included ▁Ż aga ń , ▁Sz pro ta wa ▁and ▁Now og ród ▁Bob r za ński ) ▁as ▁an ▁independent ▁r uler . ▁By ▁ 1 2 8 1 ▁he ▁paid ▁hom age ▁to ▁Henry ▁IV ▁Pro bus , ▁Duke ▁of ▁W roc law . ▁ ▁As ▁a ▁result ▁of ▁press ures ▁from ▁Henry ▁IV ▁Pro bus , ▁in ▁ 1 2 8 4 , ▁Pr zem ko ▁and ▁his ▁brother ▁Kon rad ▁II ▁the ▁H unch back , ▁Duke ▁of ▁Ś c ina wa , ▁ex changed ▁their ▁lands : ▁Pr zem ko ▁assumed ▁rule ▁over ▁Ś c ina wa ▁and ▁Kon rad ▁II ▁took ▁Ż aga ń . ▁This ▁was ▁maybe ▁because ▁Henry ▁IV ▁preferred ▁in ▁the ▁borders ▁of ▁his ▁domains ▁the ▁most ▁trust ful ▁Pr zem ko , ▁who , ▁like ▁his ▁brother ▁Henry ▁III , ▁was ▁a ▁faithful ▁follow er ▁of ▁Henry ▁IV ' s ▁politics , ▁supporting ▁him ▁in ▁all ▁his ▁major ▁projects , ▁including ▁in ▁the ▁conflict ▁with ▁the ▁Bishop ▁Thomas ▁II ▁of ▁W roc law .