The Wexner Center for the Arts is at the east end of The Oval. It was designed by the architects Peter Eisenman of New York and Richard Trott of Columbus, and it opened in 1989. The center was built mostly from a twenty-five million dollar gift from Ohio State graduate Leslie Wexner. Part of its design was to honor to the armory (military storage location) that was replaced with the Wexner Center. Its deconstructivist architecture makes known as one of the most important buildings of its generation, but the design makes it less than ideal to show many of the art displays. The main, permanent work kept in the center is Picasso's "Nude on a Black Armchair", a forty-five million dollar painting that Wexner gave to Ohio State.