Ghost Fence

Ghost Fence is a Vampire Counts defense building in Total War: Warhammer. Gory fetishes are used to chain spirits to the insubstantial barriers known as ghost fences. To cross it without wards is a foolish act.

Background
A ghost fence is a barrier with little physical substance - merely a series of poles or posts upon which are hung accursed fetishes and totems to which Daemonic and Undead spirits have been bound with forbidden spells. Only a brave or foolish warrior crosses a ghost fence without good cause - or without powerful protective wards.