[1] Three professors have been awarded the Gold Medal of the Royal Astronomical Society: Charles Pritchard (1870–93), Harry Plaskett (1932–60) and Joseph Silk (1999–2012).
Sir Henry Savile, the Warden of Merton College, Oxford, and Provost of Eton College, was deeply saddened by what the 20th-century mathematician Ida Busbridge has described as "the wretched state of mathematical studies in England",[2][n 1] and so founded professorships in geometry and astronomy at the University of Oxford in 1619; both chairs were named after him.
[2] He required the professors to be men of good character, at least 26 years old, and to have "imbibed the purer philosophy from the springs of Aristotle and Plato" before acquiring a thorough knowledge of science.
[4] He also required the astronomy professor "to take astronomical observations as well by night as by day (making choice of proper instruments prepared for the purpose, and at fitting times and seasons)", and to place in the library records of his discoveries.
[3] Savile prohibited the professors from practicing astrology or preparing horoscopes, and stated that accepting any position as a priest or as an officer of the university or of a college would cause forfeiture of the professorship.
The 1881 statute provided that the professor was to "lecture and give instruction in theoretical and practical Astronomy", and was to be a Fellow of New College.
[8] Changes to the university's internal legislation in the 20th and early 21st centuries abolished specific statutes for the duties of, and rules for appointment to, individual chairs such as the Savilian professorships.
Wallis's son gave the unexpired portion of the lease to the university in 1704 in honour of his father's long tenure of the geometry chair, to provide official residences for the two Savilian professors.
Both of his successors, Abraham Robertson (1810–1827) and Stephen Rigaud (1827–1839), were the geometry professor at their appointment to the astronomy chair, and in turn they moved from New College Lane to the Radcliffe Observatory.