As public autos became less frequent, they lost the simplicity of the earlier period and grew to be imposing demonstrations of the authority of the Inquisition. Possession was taken of the principal square of the city, and two vast stagings were erected, one for the penitents and their ghostly attendants, and the other for the inquisitors with their officials and all the ecclesiastical and secular authorities, while the windows of the surrounding houses were filled with the notables of the place and their families. The participation of prelate and magistrate, in the processions and spectacle, was compulsory, for though, as a rule, they were proud to take their places, causes of quarrel were too frequent and bitter not occasionally to render them unwilling thus to do honor to their imperious adversaries. In 1486, the local authorities of Valencia absented themselves from an auto and, when this was reported to Ferdinand, he rebuked them and ordered them in future always to be present, for nothing was so important as the service of God.[626] Similar commands had to be repeated not infrequently. About 1580, a royal cédula to the viceroy and officials of Majorca instructs them to lend the weight of their authority to the Inquisition, by accompanying the inquisitors in the procession to the staging, and then conducting them back to their palace. In 1588, the President of the Royal Council of Castile issued a general order to all the judges of the royal courts to march in the processions and, in 1598, the inquisitors were empowered to compel by excommunication the attendance of all public officials.[627] The staging, on great occasions, was elaborate and costly, and the question of defraying the expense was variously decided. In 1553, we find the Suprema settling it, in Cuenca, by requiring the city to erect it, as was customary in Toledo. These two cities and Madrid remained charged with it, but elsewhere it was paid by the tribunals. At the great Madrid auto of 1632, Philip IV ordered the city to construct the staging in conformity with plans drawn by his chief architect, and the same course was followed in that of 1680, where we have long details of the complicated structure erected under the superintendence of commissioners of high rank, who esteemed the duty to be an honor.[628] [Sidenote: _POLICE POWER OF THE TRIBUNAL_]