Her letter put the case plainly and well. "I wrote you some months ago by Robert Barclay who passed this way, and hearing I was your sister, desired to speak with me. I knew him to be a Quaker by his hat, and took occasion to inform myself of all their opinions; and finding they were accustomed to submit to magistrates in real things, omitting the ceremonial, I wished in my heart the King might have many such subjects. And since I have heard that notwithstanding his Majesty's most gracious letters in his behalf to the Council of Scotland, he has been clapped up in prison with the rest of his friends, and they threaten to hang them, at least those they call preachers among them, unless they subscribe their own banishment; and this upon a law made against other sects that appeared armed for the maintenance of their heresy; which goes directly against the principles of those which are ready to suffer all that can be inflicted, and still love and pray for their enemies. Therefore, dear brother, if you can do anything to prevent their destruction, I doubt not but you will do an action acceptable to God Almighty, and conducive to the service of your royal master. For the Presbyterians are their violent enemies, to whom they are an eyesore, as being witnesses against all their violent ways. I care not though his Majesty see my letter. It is written out of no less an humble affection for him, than most sensible compassion for the innocent sufferers." Besides writing this letter she agreed to use her influence with Lady Lauderdale, and to get her brother to do his best with the Earl, but she explains she has little expectation of success as they are no friends of theirs. This letter and other influences led to a royal recommendation to the King's Council in Edinbro', but some interval elapsed before it bore fruit. Meanwhile, the father and son had been removed to a gaol outside the town, called the Chapel. Their treatment here was malicious enough, but mild in comparison with what many of their brethren suffered; and though they protested, as became Britons and Quakers, no doubt they thanked God for the comparative ease of their lot. Whilst in prison they received many letters of sympathy from their friends. Amongst these is a little known letter from William Penn, hoping that they "may grow spiritual soldiers, expert and fitted by these exercises for such spiritual conflicts as the Lord hath for you to go through;" and that they may grow "as trees in winter, downwards, that your root may spread; so shall you stand in all storms and tempests."