Questions about the gameplay of Heroes 6.

Answer: Yes, +1 of each creature type where it will be stationed. But in all buildings located within that territory (there can be as many as you want)."
Please explain more precisely, because forts, dwellings, and cities – the question seems simple, but it's vague. I initially thought that by leveling up the Architect skill to 1, I would control the entire world.

Each city or fort has its own zone of influence (limited by colored obelisks; you can click on the button on the minimap to display all zones of influence). Dwellings can be located within this territory. The growth applies to the city and all dwellings within its territory if a hero is stationed there. The growth only applies to the dwellings if the hero is stationed within the fort's territory.