you're right - the little circle has a different feel and outlook - it's on a little hill no? - and obviously the scale is different. i haven't got anything against the farmer and it isn't too much effortto walk through the mud but i get the feeling that the whole area was a complex - maybe from seperate periods and its importance seems a bit neglected (which does has the advantage of few visitors!)
ideally the connection with the river would be restored too - that also seem like it would have been important
the avenues from the bigger circles seem to be converging on something do you think? - but nothing is revealed - it's mysterious