bell arch(n = noun.artifact) - a round arch resting on corbels;
is a kind of round arch

abutment arch, alarm bell, alexander bell, alexander graham bell, alexander melville bell, alveolar arch, angelus bell, aortic arch, arch, arch brick, arch over, arch stone, arch support, basket-handle arch, bell, bell animalcule, bell apple, bell bearer, bell book, bell buoy, bell captain, bell cot, bell cote, bell crank, bell deck, bell founder, bell foundry, bell gable, bell glass, bell heather, bell jar, bell magpie, bell metal, bell morel, bell pepper, bell process, bell push, bell ringer, bell ringing, bell seat, bell shape, bell system of control, bell tent, bell the cat, bell toad, bell tower, branchial arch, broken arch, camber arch, canterbury bell, church bell, corbel arch, currer bell, death bell, diminished arch, dinner bell, diving bell, drop arch, electric bell, fairy bell, fallen arch, fire bell, flat arch, four-centered arch, gill arch, gothic arch, haemal arch, heather bell, hemal arch, honey bell, horseshoe arch, in an arch manner, keel arch, lancet arch, liberty bell, maya arch, mayan arch, melville bell, metatarsal arch, moorish arch, neural arch, night bell, ogee arch, peach bell, pectoral arch, pelvic arch, pier arch, pointed arch, proscenium arch, rampant arch, roman arch, round arch, rowlock arch, safety arch, sancte bell, scheme arch, school bell, scoinson arch, sconcheon arch, segmental arch, semicircular arch, sheep bell, ship's bell, shop bell, shouldered arch, silver bell, skeen arch, skene arch, skew arch, sleigh bell, steel arch bridge, stink bell, straight arch, sunken arch, superciliary arch, telephone bell, three-centered arch, trefoil arch, trimmer arch, triumphal arch, trumpet arch, tudor arch, vanessa bell, vertebral arch, warning bell, willow bell, wind bell, zygomatic arch