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 City flag (with the gold key pointing upwards to the right and the silver key pointing upwards to the left) that is flown, and the Vatican now only uses the Holy See's coat of arms in monochrome, which renders it in practice one and the same as the coat of arms of Vatican City. Ecclesiastical heraldry had the same origin and developed contemporaneously with general heraldry, which had become general throughout England, France, Italy and Germany by the end of the 12th century. Ecclesiastical heraldry appears first in seals, nearly all vesica-shaped. The earliest blazoning of the arms of the