It is not that there is no permanent structure in the Steppe.
There is the Giant Steele in the border that separates the four regions of the Great Steppe but there is no permanent structure like castles and palaces.
They used to be but it used to be in the North and in the Central.
And even then, it is not that many.
Only large settlements have it and even that has been swallowed by the times.
Aeryon incorporate settled culture and some of their architectural styles.
But it did not mean he wanted his army to become settled.
He needs a base.
This would not be his only base.
But it would be his base for the first half of his life…this is something he has decided
As he look around the palace with the servants, slaves and captive working to build the Palace he sighed inwardly.
"It is hard to do this. If it's someone else, they would have already stopped. After all, it is draining my granary and treasury"