What is another word for cradle vaults?
Pronunciation: [kɹˈe͡ɪdə͡l vˈɒlts] (IPA) 
Cradle vaults are an architectural marvel that has been popular for centuries. The term 'cradle vaults' refers to an arched structure that is created by two or more intersecting arches. Cradle vaults are also known by other names such as barrel vaults, tunnel vaults and wagon vaults. Barrel vaults and tunnel vaults are the most common synonyms for cradle vaults. Barrel vaults are cylindrical or semi-cylindrical vaults that resemble the interior of a barrel, while tunnel vaults are also arched but have a rectangular cross-section. Other synonyms include groin vaults, ribbed vaults and cloister vaults. Each of these types of vaults has its own unique structure and appearance, making them popular among architects and builders alike.
