1 Projecting cover to a fireplace to increase the draught and remove smoke, attached to the wall behind.
2 Canopy or cover above an aperture, such as a doorway, to protect it from the weather.
3 Drip-stone or label over the heads of apertures, arched or rectangular, usually with label-stops at each end.
Users without a subscription are not able to see the full content. Please,
or login to access all content.