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