Who held the political power in the dutch republic during the 17th century?

During the 17th century, the Dutch Republic was characterized by a unique political structure that combined elements of oligarchy and republicanism. Political power was primarily held by a group of wealthy merchants and landowners known as the regents, who controlled local government and the provincial states. The Stadtholder, a position often held by members of the House of Orange, had significant influence but was not an absolute ruler, as the Republic's decentralized system limited centralized authority. This balance of power allowed for a flourishing of trade, culture, and the arts during the Dutch Golden Age.