Since 1526, the region became part of the Habsburg Monarchy, as did Kingdom of Hungary along with Croatia. It followed a succession and inheritance dispute between the Keglević family and the Habsburg Emperor Ferdinand I. Since 1530 until 1790 Goričan was by interdictum under the administration of the Bishop of Zagreb as an attorney of both the Emperor and the Keglević family to prevent any violent confrontations between them both, but Čakovec became the seat of the administration of the main territorial dominion in 1546, because even the Bishop Simon Erdődy (1518–1543, Bishop of Zagreb) could not prevent a violent confrontation between the Emperor and Petar Keglević in 1542/43. In 1546 the Diet in Pressburg (Pozsony, today's Bratislava) approved the transfer of Čakovec and Međimurje to Nikola Šubić Zrinski.