It remains the largest brick dome ever constructed. The President randomly picks the action of enclosing Springfield in a giant glass dome. The mountain is now all that remains of the imploded inner dome of the volcano. This brings the total height of the dome and lantern to . Stupas are religious monuments built on burial mounds, which contain relics beneath a solid dome. It is the tallest dome in the world. Sumerians believed that the universe consisted of a flat disk enclosed by a dome. It also features skylights affording views of the actual dome. The quinches at the corners of the dome are covered with muqarnas. The stadium was built with cable-stayed technology similar to that of the defunct Georgia Dome. There are also chapels surrounding the dome. The site is covered by the Green Dome. It is covered by a 13.5-metre (44-ft) diameter dome. One of the more unusual tests consisted of evaluating a concave bow sonar dome. It has a high dome and a spacious colonnaded verandah.