The Ceremonial set down in writing the protocol standards that rule over a so special act such as the Coronation of the king and queen of Aragon and, in which the ritual and the iconography are used as a political tool. It is written in Aragonese transition Gothic libraria and presents fringes with flowery motifs and the arms of Aragon: bars and crosses of St. George and Sobrarbe. The initials, with scenes of the coronation of the king and queen, are from the environment of Ferrer Bassa and the mudejar binding has an extraordinary artistic interest.