[quote=@TwistedSun]
Thank you. Basically, the county of Greinbourg is the granary of the duchy :P
We have big plains for cereals, some hills for wine... and also a whole river! Great, really great; it fits with the plan I had in mind. However, I'd like to add a mountain in a specific place. To be precise, It would be fantastic to have the castle of Greinbourg on a small and steep mountain. May I or is it forbidden?

[hider]This is an example of what I have in mind for Greinbourg 
[img]http://i.imgur.com/8y7hUfm.jpg[/img][/hider]
[/quote]

Of course. Hills are everywhere in Austria, apparently :D