Thesaurus Term/Concept: FOUR CENTRED ARCH

Identifier	137793
Class	COMPONENTS
Status	Preferred
Index?	Yes
Scope Note	A pointed arch which, on a plan, is shown to be constructed around four arcs: two centred below and two centred upon the springing line, which is the level at which the vertical sides of the arch begin to curve.

Broader Terms/Concepts (1)

Related Terms/Concepts (0)

Narrower Terms/Concepts (0)

Instances/Examples (1)

Context	Record
Component Sub-classifications	MSO10729 Piles Mill and Millhouse, Brandish Street (Building)