Assertion: pit trap | /r/HasProperty | hidden
Facets:
Source sentences:
text: This pit trap is a simple, hidden, or locking pit trap with sharpened wooden or iron spikes at the bottom.
text: Once the pit trap is detected, an iron spike or similar object can be wedged between the pit’s cover and the surrounding floor in such a way as to prevent the cover from opening, thereby making it safe to cross.