The Malcontents in the context of the Eighty Years' War or the Dutch Revolt were a faction of Catholic nobles in Hainaut and Artois who openly opposed William the Silent, also known as William of Orange, the leader of the States General of the Netherlands in the Union of Brussels of the Habsburg Netherlands during the period after the adoption of the Pacification of Ghent. They formed the Union of Arras in January 1579 and negotiated a separate peace with the Spanish Crown, represented by the royal governor-general Alexander Farnese, Duke of Parma, in the form of the Treaty of Arras (1579), signed on 17 May 1579.