Hi everybody!
Well, i live in the mountains, where teraces (agricultural ones
http://en.wikipedia.org/wiki/Terrace_(agriculture)) are still aparent.
And something clicked into my head, while i was at the top of the chairlift, looking at the ones on the other side of the valley.
Huggelkultur and terraces could mary well on steep terrain, where it wouldn't fit well otherwise.
Don't know if someone has thought about it before. But, may be just bringing this idea back up front could help some others.