I wouldn't even know what sort of key words I'd need to find out if this is a repeat, so my meager check'll have to do.
Hearth traps could be placed on a claim (or on a construction, idk) so that when triggered, the victim would go straight back to their hearth. I mean, we already have hearth travel, so why not this? It'd make for very interesting warfare, where villages have to send peons first in hopes of disarming all of the traps.
Thoughts, criticisms?