What was your first castle in Heroes 3?

1. I played the "Chronicles of Heroes. Clash of Dragons" campaign, using the Rampart faction, with the hero Tarnum. 2. I completed the first mission, but not right away. 3. Two things stood out: I didn't immediately understand that you could build structures in the castle because I didn't play the tutorial. Secondly: I was hiring centaurs from two captured stables. Every week, I would run around and collect them. I gathered 200 of them and attacked the unicorns that were guarding the necessary portal. There were 80 of them, and that's why I lost. 4. It was surprising that there were only 10 unicorns at the beginning.