Challenge the advance unit of The Mongols using your garrisoned army from the Fort in the bridge if you can reach it in one move then garrisoned that fort with army from the other fort. After that move all your cavalary units from Thorn to garrison the empty fort.
the first unit you send against the advancing Mongols must be expendable - depleting the foremost Mongol units if you cant destroy it.
I see you have good momentum to attack the Mongols one by one.
Force them to fight without reinforcement so even though they managed to get near Thorn, you will fight depleted army of Mongols.
Full stacked Army with 10 units of missile infantry mixed with some reiters, a general unit and 9 unit of good spearmen should be able to give the Mongols a hardtimes.
Put 2 spear unit in schiltron formation to guard each flanks and be sure you disable the skirmish mode on all your missile infantry so the Mongols will concentrating their primary charge with their Heavy Lancers on your battle line.
After being softened by the massive arrows & bullets from your missile units, your spears can destroys any surviving cavalry that managed to reach your defensive line.
I hear Jerusalem bells are ringing, Roman Cavalry choirs are singing, be my mirrors my swords my shield, my missionaries on foreign fields
For some reason i can't explain, i know saint Peter won't call my name
Never an honest world, but that was when i rule the world[This message has been edited by Lone Scotsguard (edited 11-11-2008 @ 12:36 PM).]