But Sir Felix was the natural heir, and this man felt himself constrained, almost as by some divine law, to see that his land went by natural descent. Though he was in no degree fettered as to its disposition, he did not presume himself to have more than a life interest in the estate. It was his duty to see that it went from Carbury to Carbury as long as there was a Carbury to hold it, and especially his duty to see that it should go from his hands, at his death, unimpaired in extent or value. 
But Sir Felix was the natural heir, and Roger felt it was his duty to see that his land went from Carbury to Carbury, unimpaired in extent or value. 