All castles in Heroes 3.

Just lost to a guy who was playing as Elementals. I was playing as the Swamp faction. We were playing on a random map. From the very beginning, I couldn't find any wood. As a result, I was only running around with Goblins and Lizards. I managed to gather some Wyverns and Gargoyles. And then he attacked me. His army was more than twice as big. His army had 3,220 mana points, and mine had 40, and yet I held out for a long time:))). Because the defense is awesome!!!! Just bad luck.