2026-09-27T09:03:18+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object2824137654CRUCKYA pair of timbers, or blades, usually curved, rising from a place at or near ground level to a point at or near the apex of a roof, forming an approximately triangular frame on which the subsidiary structure rests.546P