A pointed arch, ogival arch, or Gothic arch is an arch with a pointed crown, whose two curving sides meet at a relatively sharp angle at the top of the arch. This architectural element was particularly important in Gothic architecture.

Which arches are pointed arches?

A pointed arch is an archway with curved sides that meet at a point, rather than a smooth semi-circular curve. This design was first used in medieval Islamic architecture, where engineers realized it concentrated the stress of the building and allowed for taller arches, thinner walls, and much more interior space.

What are pointed arches used for?

Pointed arches were used in Gothic architecture to help support the overhead weight of vaulted ceilings. Rounded arches previously used could not support the increased height, width and weight of new building designs. The concept of the pointed arch operates in a similar manner as two leaning objects.