A brilliant scene was taking place in the port of Palermo one day in the beginning of the eleventh century, for a large number of noble cavaliers and knights had lately arrived from various cities in Europe to take part in a grand Tournament to be held there, and all were talking about the great event as they greeted one another and quaffed wine together.

The Tournament was to be held under the auspices of the Duke of Messina, the hand of whose daughter, the beautiful Princess Isabella of Sicily, was offered as the prize of victory; and it was for this reason that so many of the proudest knights in Christendom had determined to enter the lists, for the fair Princess was indeed a dazzling reward.

Amongst the latest arrivals was a handsome young knight, whose rich equipment and splendid train of attendants quickly attracted the attention of the assembled cavaliers, and excited their curiosity as to who he might be; for he was unknown to them, though not a stranger in Palermo. This newcomer was in reality Robert, Duke of Normandy, who had gained for himself the ill-famed title of "Robert the Devil"—a name which, though first bestowed on him from the supposition that his father had been a fiend, he had afterwards fully earned by his own recklessly wicked conduct, which had at length resulted in his expulsion from Normandy.

During his subsequent wanderings and adventures in Europe, Robert had made the acquaintance of the lovely Princess of Sicily, for whom he had instantly conceived a true and deep passion; and Isabella, though warned by his evil reputation, had quickly returned his love, being irresistibly attracted by his handsome looks, and the glimpses of a noble nature which he exhibited when in her presence.

His wild and passionate disposition, however, quickly led him into a violent outburst of jealous rage against his beloved one's father, who did not encourage his suit, and not content with insulting the proud ruler, he also challenged all his knights to combat. This brought disaster upon him, for the Duke of Messina's angry knights were too powerful for him to overcome, and soon compelled him to take to flight.

Robert was in despair at the result of his rash conduct, for Isabella was deeply offended, and though still secretly loving him well, seemed inclined to favour the addresses of the Duke of Granada, whose suit was constantly urged by her father. But when the Tournament and its prize for victory were shortly afterwards announced, Robert determined to seek pardon of the Princess, and enter the lists as a candidate; and to this end he now arrived in Palermo with a gorgeous retinue, displaying every mark of extravagant splendour.

Now, in all his evil pleasures and wild excesses, Robert had always been aided and encouraged by a sinister-looking knight, named Bertram, who was his constant companion, and who, though he knew it not, was in reality his fiend-father; and so, upon arriving in Palermo, this favoured friend was in close attendance upon the young Duke as usual.

Robert greeted the assembled nobles in a courtly manner; and then, observing that some Norman troubadours were also in the company, he tossed a piece of gold to one of these, and bade him sing a lay. The minstrel, whose name was Raimbaud, at once stepped forward; and little guessing that it was his royal master who stood before him, he announced to the expectant lords that he would sing to them the true story of Normandy's ill-fated young Duke known as "Robert the Devil."

He then tuned his harp, and began his lay, relating how the proud Princess Bertha of Normandy, after scornfully refusing many noble suitors, at length accepted the love of a stranger prince, who was, in truth, a fiend in disguise. He went on to describe how the son of this strange marriage was young Robert, called the Devil, because, inheriting a love of evil from his demon-father, he had constantly indulged in wicked excesses of every kind; and led away by the excitement of his theme, the minstrel portrayed the vices of Normandy's banished Duke in the glowing colours of popular dread.

Strange to say, Robert himself had never before heard the story of his supposed fiend-father; and as he listened to the minstrel's lay he became so full of rage that when it came to an end he could no longer restrain his feelings. Haughtily announcing that he himself was Robert of Normandy, he commanded his attendants to seize and hang the troubadour without delay; and instantly the wretched Raimbaud, realising what a terrible mistake he had made, fell on his knees, entreating for mercy. He declared that he had not recognised his royal master, for whom he had brought an important message; and he added that he and his betrothed, a young village maiden, had come to Palermo together for this very purpose.