Vatican Secret Archives popes also survive, including John VIII (pope 872-882) and Gregory VII (pope 1073-1085). Documentation is scant before the 13th century. Since that time, notable documents include items such as Henry VIII of England's request for a marriage annulment, a handwritten transcript of the trial against Galileo for heresy, and letters from Michelangelo complaining he had not been paid for work on the Sistine Chapel. The Archives also support their own photographic and conservation studios. The entrance to the Archives, adjacent to the Vatican Library, is through the Porta di S. Anna in via di Porta Angelica (rione of Borgo). New
Catholic teachings on heresy the 20th century, Catholics defined Protestants as heretics. Thus, Hilaire Belloc, in his time one of the most conspicuous speakers for Catholicism in Britain, was outspoken about the "Protestant heresy". He even defined Islam as being "a Christian heresy", on the grounds that Muslims accept many of the tenets of Christianity but deny the divinity of Christ. However, in the second half of the century, and especially in the wake of Vatican II, the Catholic Church, in the spirit of ecumenism, tended to diminish the effects of Protestantism as a formal heresy by referring to many Protestants who, as material