Assertion: castle's defender | /r/CapableOf | improve their field of fire
Facets:
value: along the length of a wall
type: LOCATION
Source sentences:
text: A hoard or hoarding (also known as a brattice or brettice, from the French bretèche) was a temporary wooden shed-like construction that was placed on the exterior of the of a castle during a siege to allow the defenders to improve their field of fire along the length of a wall and, most particularly, directly downwards to the wall base.