EntityQ917098· pop 33· linked from 1,338 articlesbarrel vaultSign in to savearchitectural element formed by the extrusion of a single curveConnectionsfinite element methodEntityScrovegni ChapelEntityTurkeyCountryItalyCountryEuropeEntityAustraliaCountrySpainCountryIranCountryVatican CityCountryMoroccoCountryEnglandEntityNew York CityCityIsaac NewtonPersonScotlandEntityNorthern IrelandEntityRoman EmpireEntityMelbourneCitylibraryEntityMiddle AgesEntitySicilyEntityCategoriesArches and vaultsMedieval architecture