From my lamentable memory, there was not so much difference in the rents between the various shires that it would make a substantial difference when talking about the money. Maybe a few hundred here or there. Unfortunately the reference seems to be on a pay site now. :(
Of course one would have to add to the Pemberley estate those loverly grounds and the home gardens and farms which would not really have been included as income.
Of course one would have to add to the Pemberley estate those loverly grounds and the home gardens and farms which would not really have been included as income.