Arnoldo Meschini was a forger. He was one of that band of manufacturers of antiquities who have played such a part in the dealings of foreign collectors during the last century, and whose occupation, though slow and laborious, occasionally produces immense profits. He had not given up his calling with the deliberate intention of resorting to this method of earning a subsistence, but had drifted into his evil practices by degrees. In the first instance he had quitted the bar in consequence of having been connected with a scandalous case of extortion and blackmailing, in which he had been suspected of constructing forged documents for his client, though the crime had not been proved against him. His reputation, however, had been ruined, and he had been forced to seek his bread elsewhere. It chanced that the former librarian of the Montevarchi died at that time and that the prince was in search of a learned man ready to give his services for a stipend about equal to the wages of a footman. Meschini presented himself and got the place. The old prince was delighted with him and agreed to forget the aforesaid disgrace he had incurred, in consideration of his exceptional qualities. He set himself systematically to study the contents of the ancient library, with the intention of publishing the contents of the more precious manuscripts, and for two or three years he pursued his object with this laudable purpose, and with the full consent of his employer.
One day a foreign newspaper fell into his hands containing an account of a recent sale in which sundry old manuscripts had brought large prices. A new idea crossed his mind, and the prospect of unexpected wealth unfolded itself to his imagination. For several months he studied even more industriously than before, until, having made up his mind, he began to attempt the reproduction of a certain valuable writing dating from the fourteenth century. He worked in his own room during the evening and allowed no one to see what he was doing, for although it was rarely that the old prince honoured the library with a visit, yet Meschini was inclined to run no risks, and proceeded in his task with the utmost secrecy.