The Emperor did not arrive until considerably after the hour appointed, and the position of the Pope was a painful one during this long delay, which was due to the excessive precautions taken to prevent the two processions from getting mixed. The Emperor set out from the Tuileries in a carriage which seemed entirely made of glass, and which was surmounted by gilt genii bearing a crown. He was attired in a costume designed expressly for the occasion, in the style of the sixteenth century. He wore a plumed hat and a short mantle. He was not to assume the Imperial robes until he had entered the cathedral. Escorted by his marshals on horseback, he advanced slowly along the Rue St. Honoré, the Quays of the Seine, and the Place Notre Dame, amidst the acclamations of immense crowds, delighted to see their favourite general at last invested with Imperial power. On reaching the portico, already spoken of, Napoleon alighted from his carriage and walked towards the cathedral. Beside him was borne the grand crown, in the form of a tiara, modelled after that of Charlemagne. Up to this point Napoleon had worn only the crown of the Cæsars: a simple golden laurel. Having entered the church to the sound of solemn music, he knelt, and then passed on to the chair which he was to occupy before taking possession of the throne. The ceremony then began. The sceptre, the sword, and the Imperial robe had been placed on the altar. The Pope anointed the Emperor on the forehead, the arms, and the hands; then blessed the sword, with which he girded him, and the sceptre, which he placed in his hand; and finally proposed to take up the crown. Napoleon, however, saved him all possible trouble in the matter by crowning himself. "This action," says M. Thiers, in his description of the ceremony, "was perfectly appreciated by all present, and produced an indescribable effect," though it may be doubted whether in crowning himself Napoleon departed from the traditional practice at Imperial coronations. We have at all events in our own time seen, at several coronations, emperors, and even kings, assert the autocratic principle by taking the crown from the hands of the officiating prelate to place it on their own head without his aid. Napoleon, taking the crown of the Empress, now approached Josephine, and as she knelt before him, placed it with visible tenderness upon her head, whereupon she burst into tears.