The Valkendorfs Kollegium at the University of Copenhagen was founded in 1589. Though not as old as some of the colleges of Oxford and Cambridge, it is among the oldest dormitories in the world. In Canada, student dormitories are more commonly called "residences" and students live "in residence". The Stone Frigate at Royal Military College of Canada in Kingston, Ontario was constructed in 1820 to store part of the dismantled fleet from the War of 1812. The former warehouse was converted into a residence and classrooms when the college was established in 1874. The Stone Frigate, a designated heritage building, was closed for more than 18 months for major renovations to the interior and exterior of the residence. The Capstone House at University of South Carolina in Columbia, South Carolina completed in 1967, standing at 18 stories, has the only revolving restaurant on an American college campus located on the 18th floor known as Top of Carolina Dining Room.