yea shikari, that was what i was referring to
what strategy are you using that leaves you stuffed inside a castle without any siege and little defense other than a few archers on walls? if you are facing a brutal you should probably have an army stong enough to destroy a few trebs (even if its just hit-and-run) and if you dont, i suggest you slow it down to hard
this was just model situation, im not stupid to do this to myself
but you are stucked, if he slashes pierces burns knocbacks and whatever else your army with his, then of course if his army is victorious over yours, he goes for your fort.
well whatever you guys just closing your eyes before the truth. Just you to know this " during medieval, trebuchets and catapults and stuff like this, was WERY wurnareable to fire, it were simple wooden constructions ( sad, after the newest researches, the Roman empire had far more advanced siege machines then people many centuries after them, praise Discowery channel ), and it wasnt really hard to ignite them, all you needed was something burning ( piece of wood thrown at them, cloathes soaked in oil, or burning arrows ), soo if you guys want REALISM, then THIS is REALISTIC, not fire immune only to cavalery weak siege engines.