Sir Thomas Overbury, well informed though he usually was, must have been a good deal in the dark regarding the negotiations which had brought the nullity suit to this forward state. He had warned Rochester so frankly of the danger into which the scheme was likely to lead him that they had quarrelled and parted. If Rochester had been frank with his friend, if, on the ground of their friendship, he had appealed to him to set aside his prejudice, it might well have been that the tragedy which ensued would have been averted. Enough evidence remains to this day of Overbury's kindness for Robert Carr, there is enough proof of the man's abounding resource and wit, to give warrant for belief that he would have had the will, as he certainly had the ability, to help his friend. Overbury was one of the brightest intelligences of his age. Had Rochester confessed the extent of his commitment with Northampton there is little doubt that Overbury could and would have found a way whereby Rochester could have attained his object (of marriage with Frances Howard), and this without jeopardizing their mutual power to the Howard menace. In denying the man who had made him great the complete confidence which their friendship demanded Rochester took the tragically wrong path on his road of destiny. But the truth is that when he quarrelled with Overbury he had already betrayed the friendship. He had already embarked on the perilous experiment of straddling between two opposed camps. It was an experiment that he, least of all men, had the adroitness to bring off. He was never in such need of Overbury's brain as when he aligned himself in secret with Overbury's enemies. It is entirely probable that in linking up with Northampton Rochester had no mind to injure his friend. The bait was the woman he loved. Without Northampton's aid the nullity suit could not be put forward, and without the annulment there could be no marriage for him with Frances Howard. But he had no sooner joined with Northampton than the very processes against which Overbury had warned him were begun. Rochester was trapped, and with him Overbury.