gothic arch
Noun: A Gothic arch is a specific architectural form characterized by its pointed, or tapered, shape at the top. It is a defining feature of Gothic architecture, which flourished in Europe during the medieval period. Unlike the semicircular Roman arch, the sides of a Gothic arch curve inward to meet at a distinct point at the apex (the highest point). This apex is typically formed by the meeting of two separate stone segments, creating a joint, rather than being capped by a central keystone as in some other arch types. This design allowed for greater height and the support of more weight, enabling the construction of taller, lighter walls with large windows.
The term is used to describe the architectural element itself, often in historical, artistic, or descriptive contexts. * The cathedral's tall windows were crowned with elegant Gothic arches. * A key difference between Romanesque and Gothic architecture is the replacement of the rounded arch with the Gothic arch. * The architect incorporated a Gothic arch into the design of the library's entrance to evoke a medieval feel.
- Structural Significance: The pointed Gothic arch is not merely decorative; it is a crucial engineering element that efficiently channels the weight of the building downward and outward, allowing for the extensive use of stained glass in towering walls.
- Stylistic Descriptor: The term can be used adjectivally in phrases like "Gothic-arch window" or "Gothic-arch doorway" to specify the shape of an architectural feature.
- Pointed Arch: This is a more general, technical synonym for a Gothic arch, describing the shape without the specific historical and stylistic connotations.
- Ogival Arch: A less common, more technical term used in architecture and mathematics to describe the same pointed arch shape.
- Lancet Arch: A specific, simple, and narrow type of Gothic arch with a very pointed apex, resembling the blade of a lance.
- Equilateral Arch: A specific type of Gothic arch where the two arcs that form the arch are drawn from centers spaced at a distance equal to the arch's width, creating a perfect equilateral triangle within its outline.
- Pointed Arch
- Ogive (or Ogival Arch)
- Roman Arch (or Round Arch): A semicircular arch, characteristic of Roman and Romanesque architecture.
- Segmental Arch: An arch that is less than a semicircle.
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a pointed arch; usually has a joint (instead of a keystone) at the apex
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