For nearly five months, Robert Boyle lived with his sister and her young children,[120] and a strongly Parliamentarian sister-in-law—wife of a member of the House of Commons.[121] And Mary, “my Lady Molkin,” as Robyn calls her, now Charles Rich’s wife, and daughter-in-law of the great Earl of Warwick, was not far off, whether at Warwick House in Holborn, or at “delicious Leeze” in Essex. Mary had had her troubles, since her romantic marriage three years before. She had lost her first baby, a little girl, when it was “one year and a quarter old,”[122] and her second child, a boy, had been born just at the dark time of the old Earl’s death. Charles Rich had kept back the bad news till his young wife was “up again.”[123] In his sister’s house, Robert Boyle found himself in the very thick of the Parliamentarian interests. She was still a young woman—only thirty—and a very clever woman, highly educated for her time, and popular by reason of her “universal affability.” In her house, Robyn came to know, as real friends, “some of the great men of that Party, which was then growing, and soon after victorious.”[124] Her house was, in fact, even then, a rendezvous of the Parliamentarian Party. And what a vehemently interesting time it was, in London! Both Houses were sitting: the Westminster Assembly was busy with the new Directory of Worship and the new frame of Church Government. In September, Essex was beaten by the King’s forces in Cornwall; and Manchester and Cromwell were back in London from the north. During the last weeks of Robert Boyle’s sojourn under his sister’s roof, the talk must have been all of, if not with, Manchester and Cromwell, and of Cromwell’s “Toleration Order” and the abolition of the use of the Prayer Book. In October the King was moving back to Oxford, and there was fought the second battle of Newbury. And now the thoughts of the Parliament men were veering round from Church Government to Army Reform; and towards the end of that year, the talk was of Cromwell’s “Self-denying Ordinance” and the great changes it would carry with it; and of the new modelling of the Army—the “new noddle” as the scoffers called it. And all the time Hartlib, in Aldgate, was immersed in his social and educational schemes; and Milton, in Aldersgate Street, was teaching his boys and writing his second divorce tract and his _Areopagitica_; and all the time Laud was lying in the Tower, his trial dragging wearily on. What did Robert Boyle think of it all after the profound peace of Geneva?