For the fourth year running, the Duke of Devonshire can enjoy roaming among massive sculptures by the likes of Damien Hirst, Sol LeWitt, and Antony Gormely in the backyard of Chatsworth House, his home in the U.K. The exhibition kicks off this week and stays up through Nov. 1, and all the art is up for private sale through Sotheby's. [Gawker]