Dị ka mkpa ndị ahịa si dị, dị iche iche nkọwa nke Saint Denis ebuli n'elu ikpo okwu ụgbọ ala, Saint Denis ebuli hydraulic nyiwe, Saint Denis hydraulic ikpo okwu lifts, Saint Denis ụgbọ-n'ịnyịnya ikuku ọrụ nyiwe nwere ike ahaziri.Nabata ọhụrụ na ochie ahịa na bia kparita uka.