#art_form__artform  a form of artistic expression (such as writing or painting or architecture)
  supertype:  kind__sort__form__variety  a category of things distinguished by some common characteristic or quality; "sculpture is a form of art"; "what kinds of desserts are there?"
  subtype:  architectural_style__architecturalstyle__style_of_architecture__type_of_architecture  architecture as a kind of art form
     subtype:  Bauhaus  a German style of architecture begun by Walter Gropius in 1918
     subtype:  Byzantine_architecture__Byzantine  the style of architecture developed in the Byzantine Empire; massive domes with square bases and rounded arches and spires and minarets and much use of mosaics
     subtype:  classical_architecture__classicalarchitecture__grecoromanarchitecture  architecture influenced by the ancient Greeks or Romans
        subtype:  Greek_architecture  the architecture of ancient Greece
        subtype:  Roman_architecture  the architecture of ancient Rome
     subtype:  Gothic_architecture__Gothic  a style of architecture developed in N France that spread throughout Europe between the 12th and 16th centuries; characterized by slender vertical piers and counterbalancing buttresses and by vaulting and pointed arches
        subtype:  perpendicular_style__perpendicularstyle__perpendicular__English-Gothic__English-Gothic_architecture  a Gothic style in 14th and 15th century England; characterized by vertical lines, a four-centered (Tudor) arch, fan vaulting
           subtype:  Tudor_architecture  a style of English-Gothic architecture popular during the Tudor period; characterized by half-timbered houses
     subtype:  Romanesque_architecture__Romanesque  a style of architecture developed in Italy and western Europe between the Roman and the Gothic styles after 1000 AD; characterized by round arches and vaults and by the substitution of piers for columns and profuse ornament and arcades
        subtype:  Norman_architecture  a Romanesque style first appearing in Normandy around 950 AD and used in Britain from the Norman Conquest until the 12th century
     subtype:  Moorish_architecture__Moorish  a style of architecture common in Spain from the 13th to 16th centuries; characterized by the horseshoe (Moorish) arch
     subtype:  Victorian_architecture  a style of architecture used in England during the reign of Queen Victoria; characterized by massive construction and elaborate ornamentation
  subtype:  sonata_form  a musical form having 3 sections -- exposition and development and recapitulation; characteristic of 1st movement of a sonata or symphony

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