No. You have to conquer it on a higher level if you want it higher.
Build and upgrade cottages
You build more housing or upgrade it
Upgrade your feasting hall.
5million
build more and upgrade cotages
You just wait until you have enough resources to do so.
You simply click on the walls a click upgrade
all you gotta do is upgrade youre town hall
This is not possible in one city. Only if you have 2 city's you can do 2 building upgrades (each city one upgrade at the time)
Should read SPARE. Upgrade your feasting hall and/or Inn to accomodate 1 or more heroes.
In order to get soldiers in Evony, you have to create a building called a Barracks in your city. Then as you gradually upgrade the level of this Barracks, more types of soldiers that are, in some cases, stronger and more effective, become available. Hope this helped!
build a academy research military science then upgrade academy to level 2. Then you can research military tradition.