 He founded several other Jesuit colleges, and was active in propagating Catholicism, while at the same time being respectful of the Commonwealth policy of religious tolerance, issuing a number of decrees offering protection to Polish Jews, and denouncing any religious violence.In external relations, Báthory sought peace through strong alliances.Though remaining distrustful of the Habsburgs, he maintained the tradition of good relations that the Commonwealth enjoyed with its Western neighbor and confirmed past treaties between the Commonwealth and Holy Roman Empire with diplomatic missions received by Maximilian's successor, Rudolf II.