Politicians and officials would have retreated to this secure bunker in the event of nuclear war to co-ordinate the recovery effort. By the 1990s, after the end of the Cold War, the bunker had been decommissioned and the surrounding complex of rooms was used by the college as a rehearsal space and recording studio. Other colleges include the Birkenhead Sixth Form College, in the Claughton area of the town, formerly the site of Corpus Christi Catholic High School. Religion Religion in Birkenhead dates back to 1150 when Hamon de Masci founded Birkenhead Priory for the Benedictine order. The current Anglican churches are St. James' Church, Christ Church and the Church of Christ the King which are all within the Diocese of Chester. Julie Conalty is the current suffragan Bishop of Birkenhead. Roman Catholic churches include the Church of Our Lady of the Immaculate Conception and St. Werburgh's Church which are within the Diocese of Shrewsbury. The other religious buildings include the Wirral Christian Centre of the Elim Pentecostal Church and the Islamic Shah Jalal Mosque. The Jewish Birkenhead Synagogue existed from 1890 and closed prior to 2006. Flaybrick Memorial Gardens contains the town's former main cemetery, which is situated near to St. James' Church. Flaybrick Hill Cemetery has been superseded by Landican Cemetery. Healthcare Birkenhead has one of the highest mortality rates among men over 65 in the UK. Birkenhead is served by Wirral University Teaching Hospital NHS Foundation Trust (through its Arrowe Park Hospital, St Catherine's Health Centre and Clatterbridge Hospital sites) and Wirral Primary Care Trust. Formerly, Birkenhead was also served by Birkenhead General Hospital on Park Road North and St. James' Hospital in Claughton, now demolished and redeveloped for housing. Arts, sports and leisure Arts The Laird School of Art was the first public school of art outside London and was given to the town by John Laird. It opened on 27 September 1871. The Williamson Art Gallery was opened in 1928 and houses a fine collection of paintings, porcelain and pottery. In 1856, Birkenhead Library was opened as the country's first public library in an unincorporated borough. The library was situated in Hamilton Street until 1909, when it moved to a new building in Market Street South, near Birkenhead Market. In the 1930s, this building (along with much of the surrounding area) was demolished to make way for the entrance to the Queensway Tunnel. The present