I just recently started on this city. I decided to throw every mod compatible with Alpha 18 into it.
The gold and silver palace is home to King Riley, the warrior king. With his great intelligence, stamina and courage he led the Arcadians to conquer the Mountains of the Darkmoor Forest. Defeating any foes who stand in his way.
The castle itself took my hearthlings 20 days to finish, starting at day 2 of Deepmum.
The castle grounds(walls) were instantbuilt.