The sober, whitewashed interior of the city's main Dutch Reformed (Protestant) church, dating from the 14th century and given to the Protestants in 1633, makes a study in contrast with the lavish Catholic decoration at St. Servatius's next door. But there are murals, sculpted corbels of the Twelve Apostles, and grave monuments of local dignitaries and wealthy individuals. Most people come here, though, to climb the 218 narrow, winding steps to the 70m (230-ft.) belfry's windy viewing platform, 43m (141 ft.) above the streets, and for the fine views of the city it affords.