John Worthington wrote of him, "If through want of maintenance he should be forced to leave Cambridge, for which place he is so eminently accomplished with what is noble and Exemplarily Academical, it would be an ill omen." Marriage (1654) and 14th Master of Christ's College (1654–88) Despite his worsening sight, Cudworth was elected (29 October 1654) and admitted (2 November 1654), as 14th Master of Christ's College. His appointment coincided with his marriage to Damaris (died 1695), daughter (by his first wife, Damaris) of Matthew Cradock (died 1641), first Governor of the Massachusetts Bay Company. Hence Worthington commented "After many tossings Dr Cudworth is through God's good Providence returned to Cambridge and settled in Christ's College, and by his marriage more settled and fixed." In his Will (1641), Matthew Cradock had divided his estate beside the Mystic River at Medford, Massachusetts (which he had never visited, and was managed on his behalf) into two moieties: one was bequeathed to his daughter Damaris Cradock (died 1695), (later wife of Ralph Cudworth Jnr); and one was to be enjoyed by his widow Rebecca (during her lifetime), and afterwards to be inherited by his brother, Samuel Cradock (1583–1653), and his heirs male. Samuel Cradock's son, Samuel Cradock Jnr (1621–1706), was admitted to Emmanuel (1637), graduated (BA (1640–1); MA (1644); BD (1651)), was later a Fellow (1645–56), and pupil of Benjamin Whichcote's. After part of the Medford estate was rented to Edward Collins (1642), it was placed in the hands of an attorney; the widow Rebecca Cradock (whose second and third husbands were Richard Glover and Benjamin Whichcote, respectively), petitioned the General Court of Massachusetts, and the legatees later sold the estate to Collins (1652). The marriage of the widow Rebecca Cradock to Cudworth's colleague Benjamin Whichcote laid the way for the union between Cudworth and her stepdaughter Damaris (died 1695), which reinforced the connections between the two scholars through a familial bond. Damaris had first married (1642) Thomas Andrewes Jnr (died 1653) of London and Feltham, son of Sir Thomas Andrewes (died 1659), (Lord Mayor of London, 1649, 1651–2), which union had produced several children. The Andrewes family were also engaged in the Massachusetts project, and strongly supported puritan causes. Commonwealth and Restoration Cudworth emerged as a central figure among that circle of theologians and philosophers known as the Cambridge Platonists, who were (more or less) in sympathy with the Commonwealth: during