Save for the influx of scrambling tourists, it is one of the dead towns of Europe. Modern trade passes it by unnoticed; its very name would be forgotten were it not for those marvellous works of art in its galleries and in its very streets.

I had always loved the quaint old city, ever since a boy, when my father, a retired English naval officer, lived in that ancient house with the brown frescoes in the via di Pinti in the days before the shrieking steam trams ran to Prato or the splendid Palazzo Riccardi had been desecrated by the Government. At fourteen I left those quaint, quiet streets, with their cool loggias and silent, moss-grown courtyards, for the whirl of Paris, and subsequently lived and worked in London. Then, after an absence of nearly twenty years, I found myself living again in my beloved Tuscany by the Mediterranean, at Leghorn, forty miles distant from the medieval city of my childhood. Was it, therefore, surprising that the mood often seized me to go and revisit the old places I had known as a boy? I found them all unchanged—indeed, nothing changes in “Firenza la Bella” save the fortunes of her ruined nobility and the increase of garish hotels for the accommodation of the foreigner.

I was something of an antiquary, and through many years had been collecting medieval manuscripts on vellum, ancient chapters, diplomas, notarial deeds, and such-like documents, none being of later date than the fifteenth century. To decipher the work of the old scribes is, I admit, a dry-as-dust occupation; nevertheless, it is a work that grows on one, and the palaeographist is an enthusiast always. In one’s hobbies one should always join advantage to amusement, and seek to gather profit with pleasure.

My collection of musty-smelling parchments and rolls of folded vellum documents, with their formidable seals of wax or lead; of heavy vellum books bound in oaken boards and brass bosses, or tiny illuminated books of hours, so minutely written that a microscope was almost necessary to read them, appeal to very few people. Most of my friends regarded them as so many old and undecipherable books and rolls, without interest and without value. They wondered that, being continually occupied at my desk writing novels, I should take up such an essentially dry study.

Yet it was this love of collecting that first brought me into contact with Francesco Graniani, a queer little old hunchback, who was a kind of itinerant dealer in antiques. Unshaven, very shabby, and not particularly clean, he dressed always in the same faded drab suit, and, summer or winter, wore the same battered, sun-browned straw hat through all the years I knew him.

Often this strange, rather tragic figure would meet me in the sun-baked streets of Leghorn, raise his battered hat respectfully, and, taking me aside, produce mysteriously from his pocket a parchment charter with its seal, some leaves from a medieval psalter, or perhaps an illuminated codex, or a book of hours with painted miniatures. Where le obtained such gems I have never to this day discovered. None knew who the old fellow was, or where he lived; he was a complete mystery.

One morning while crossing the great square I encountered him, and he informed me in his strange, mysterious manner of the existence of a very rare and interesting manuscript in the possession of the prior of the ancient church of San Sisto, at Florence.

“If the signore goes to Firenze, Father Landini will no doubt allow him to have sight of the parchment book,” he said. “Tell him that Francesco Graniani wishes it.”

“But what is the character of the manuscript?”

I inquired.