A few moments later, a noise of many people running arose within the city, while from every belfry the bells rang forth the terrible alarm of fire. A tremendous crash succeeded, followed by a cry of anguish such as had been uttered years before, when the besieging army wrecked the former bridge.
Juan awoke in terror; Catherine lay at his side, apparently sleeping calmly. He dressed himself in haste, and ran out to learn the reason of the uproar. To his secret joy he beheld the ruin of the burning bridge.
The Cardinal Archbishop and the Toledans attributed the disaster to a flash of lightning which had struck the central arch, and had, moreover, ignited the whole structure. The general sorrow was intense. Great also was the public sympathy with the despair which the calamity must have caused the architect, who was on the eve of a great triumph. The inhabitants never knew whether it was fire from heaven, or an accident that had caused the conflagration; but Juan de Arévalo, who was good and pious, and firmly believed in the protection of heaven, never wavered for an instant in the belief that the bridge had really been destroyed by lightning.
"At his right hand sat the architect and his noble wife."
The destruction of the bridge, however, only retarded Juan's triumph for a twelve-month. On the following year, on the same festival of San Ildefonso, his new bridge was solemnly thrown open by the Cardinal; and the joyous Toledans once more crossed the Tagus to visit the lovely grounds of the Cigarrales, which they had been deprived of for so many years. On that auspicious day the Cardinal celebrated the event by giving a magnificent banquet. At his right hand sat the architect and his noble wife; and after a highly complimentary speech from the Cardinal, the whole company, amidst a tumult of applause, conducted Juan and Catherine to their home.
Five hundred years have passed since then, but Juan's bridge still stands secure above the rushing waters of the Tagus. His second calculation had no error. The following illustration shows its appearance at the present day.