Ellel Ministries International and became the home of the new Ellel Pierrepont Centre. Motto The school's motto, a posse ad esse, is drawn from the Latin philosophical principle "Ab esse ad posse valet, a posse ad esse non-valet consequentia", meaning "It is valid to conclude from actuality to possibility, but not from possibility to actuality". Headmasters 1947–1955: Thomas Joyce Parry 1955–1962: Nicholas A. Dromgoole, later Ballet correspondent for The Times, married Lesley Collier, Principal ballerina of the Royal Ballet in Q4. 1977 in London 1962–1983: Anthony George Hill (7 April 1926 - Q1, 1983) (died in office) 1983–1992: John Payne 1993: Nigel Taylor Notable Old Pierrepontians Michael Baden-Powell, 4th Baron Baden-Powell and Scouting Leader Sir Merrick Cockell, Conservative politician Jonny Wilkinson, rugby player Mark Williams-Thomas, Investigative TV reporter References External links Pierrepont School, Frensham, c. 1965, at francisfrith.com (photograph) Historic Environment Record, with aerial photograph, at exploringsurreyspast.org.uk Boys' schools in Surrey Boarding schools in Surrey Educational institutions established in 1947 Defunct schools in Surrey 1993 disestablishments in England 1947 establishments in England Educational institutions disestablished in 1993 Grade II* listed buildings in Surrey Richard Norman Shaw buildings