CupolasHistorically, cupolas were used to ventilate and provide natural light for the structure underneath it. You may also like Metal Detectors Outdoor Tables Chain Saws Wind Chimes Decorative Stones Benches Gardening Tools Chairs and Loveseats Garden Hose Porch Swings Lawn Mowers Sofas Boots Scrapers Sunshade Chairs Ourdoor Grill