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
Coats of arms of the Holy See and Vatican City Coats of arms of the Holy See and Vatican City The coats of arms of the Holy See and Vatican City State in the form that combines two crossed keys and a tiara used as a coat of arms of the Holy See have origins attested from the 14th century. The combination of one gold and one silver key is somewhat later. The coat of arms of Vatican City State, a sovereign entity established by the Lateran Treaty of 11 February 1929, was adopted by the Fundamental Law of the new state on 7 June 1929, and has its coat