The family of Stillington had long been established here, renting land from the Abbot of Selby, when two sons, Thomas and Robert, were born to Thomas Stillington and his wife Catherine, daughter of John Halthorp. Thomas succeeded to the paternal estate, while Robert was destined for the priesthood. He was sent to Oxford, and eventually took the degree of Doctor of Law with great distinction. He was a Fellow of All Souls, and became Rector of St. Michael's, Ouse Bridge, and a Canon of York in 1448 and 1451. Stillington was ever loyal to the cause of the White Rose. At some time in or before 1463, he witnessed the marriage contract which united Edward IV. to the Lady Eleanor Butler; the King strictly charging him not to reveal it. When Edward subsequently went through the same ceremony with the Lady Grey, his mother the Duchess of York, who was in the secret, remonstrated, but without avail. Edward was self-willed and headstrong. The Lady Eleanor retired to a convent in Norwich, where she died on July 30, 1466, and was buried in the Church of the Carmelites.[12] In 1466 Dr. Stillington became Bishop of Bath and Wells, and in the same year Edward IV. made him Keeper of the Privy Seal. On June 8, 1467, he was installed in the high office of Lord Chancellor, in succession to Archbishop Nevill. He delivered a very {95} eloquent and statesmanlike speech at the opening of Parliament in May 1468, which made a deep impression. After holding the office of Chancellor, with dignity and credit, for six years, he resigned, owing to ill-health, in 1473. He was afterwards employed on an embassy to Brittany.