 By that time the relations between Henry and his older brother Bolesław III had seriously deteriorated.The reasons for this was Henry's refusal to support the overtly militaristic policy of his brother (as evidenced after he signed a peace with Konrad I of Oleśnica and his brothers) and Bolesław's pretensions to control the rich city of Wrocław.Bolesław even made an official proposal to exchange his district of Legnica for Wrocław.