Robertson states, lastly, that even after Mary had been separated from Bothwell, and confined in Loch-Leven, her affection for him did not abate; and that the fair conclusion from all these circumstances is, that had Mary really been accessory to the murder of her husband, "she could scarcely have taken any other steps than those she took, nor could her conduct have been more repugnant to all the maxims of prudence or of decency." But that Mary's affection for a man she had never loved, continued after she had left him to his fate, at Carberry Hill, and gone publicly over in the face of the whole world to his bitterest enemies, (on whose authority alone Robertson's assertion is made, though expressly contradicted by their own previous declarations, as well as by Mary's statements whenever she regained her liberty), is not to be believed; and had she been really innocent, "she could scarcely have taken any other steps than those she took," nor could her conduct have been more accordant with all the maxims of prudence and propriety. _Third_, Supposing Mary to have actually written the letters to Bothwell, it may very fairly be asked,--Why he was so imprudent as preserve them?--why he chose to keep only eight?--why he put them all into the same box?--and why he should ever have intrusted that box to the custody of Sir James Balfour? It is extremely difficult to answer satisfactorily any of these questions. The only explanation which the first admits of, is, that Bothwell was afraid lest Mary should afterwards quarrel with him, and resolved therefore not to destroy the evidence of her participation in the murder. But if he acted upon this principle, why did he limit himself to a collection of eight letters? If Mary ever corresponded with him at all, he must have had in his possession many more of her epistles; for the first of the series which has been preserved, is evidently not the letter of one commencing a correspondence, but of one who writes as a matter of course, to a person whom she has often written to before. It may be said, perhaps, that none of her previous letters bore upon the subject of Darnley's murder; but they must at all events have contained expressions of affection, which would have served as an indirect proof of her guilt. If, by preserving these documents, and running the risk of their falling into the hands of his enemies, who would so eagerly use them to his disadvantage, Bothwell thought he was choosing the least of two dangers, he would certainly have been anxious to make his evidence of Mary's connexion with him as full and complete as possible. Accordingly, some love-sonnets, and a contract of marriage, were said to have been put into the same box, but only eight letters; as if, during the whole course of his amour with the Queen, and all its anxious days and nights, she had limited herself to eight epistolary testimonials of her love. But having preserved them, and having limited their number to eight, and having