Though we can know nothing of the elder Marvell's methods of re-conversion, they were more successful than the elder Gibbon's, who, as we know, packed the future historian off to Lausanne and a Swiss pastor's house. What Gibbon became on leaving off his Romanism we can guess for ourselves, whereas Marvell, once out of the hands of these very shadowy "Jesuits," remained the staunchest of Christian Protestants to the end of his days. This strange incident, and two college exercises or poems, one in Greek, the other in Latin, both having reference to an addition to the Royal Family, and appearing in the _Musa Cantabrigiensis_ for 1637, are all the materials that exist for weaving the story of Marvell, the Cambridge undergraduate. The Latin verses, which are Horatian in style, contain one pretty stanza, composed apparently before the sex of the new-born infant was known at Cambridge. "Sive felici Carolum figura Parvulus princeps imitetur almae Sive Mariae decoret puellam Dulcis imago." After taking his Bachelor's degree in 1639, Marvell, being still a Scholar of the college, must have gone away, for the Conclusion Book of Trinity, under date September 24, 1641, records as follows:-- "It is agreed by y^e Master and 8 seniors y^t M^r Carter and D^r Wakefields, D^r Marvell, D^r Waterhouse, and D^r Maye in regard y^t some of them are reported to be married and y^t others look not after y^eir days nor Acts shall receave no more benefitt of y^e Coll and shall be out of y^ier places unless y^ei shew just cause to y^e Coll for y^e contrary in 3 months." Dr. Lort, in his amiable letter of 1765, already mentioned, points out that this entry contains no reflection on Marvell's morals, but shows that he was given "notice to quit" for non-residence, "then much more strictly enjoined than it is now." The days referred to in the entry were, so the master obligingly explains, "the certain number allowed by statute to absentees," whilst the "acts mean the Exercises also enjoyned by the statutes." Dr. Lort adds, "It does not appear, by any subsequent entry, whether Marvell did or did not comply with this order." We may now safely assume he did not. Marvell's Cambridge days were over.