In Palmerin of England we are provided with a biographical sketch of the hero's parents. Don Duardos, or Edward, son of the King of England, was wedded to Flerida, daughter of Palmerin de Oliva. While engaged in the chase, he lost his way in the depths of an English forest, and sought shelter in a mysterious castle, where he was detained by a giantess, Eutropa, whose brother he had slain. But Dramuziando, her nephew, son of the giant whom Duardos had sent to his death, was of milder mood than his terrible aunt, and conceived a strange friendship for the captive Duardos.
In the meantime Flerida, alarmed at Duardos' absence, set out to search for him, accompanied by a train of attendants, and while traversing the forest in the hope of tracing him gave birth to twin sons, who were baptized in the greenwood by her chaplain. The ceremony had scarcely come to an end when a wild man, an inhabitant of the forest recesses, burst from the undergrowth, and, seizing upon the infant princes, carried them off. None might stay him, for he was accompanied by two lions of such size and ferocity that their appearance struck terror into the hearts of the stoutest of Flerida's retainers.
The savage conveyed the infants, who had been named Palmerin and Florian, to his den, where he resolved to give them to the lions. Flerida returned disconsolately to the palace, and dispatched a messenger to Constantinople with news of her losses. On receiving this intelligence, Primaleón and a number of the Grecian knights took ship for England, and, learning of the imprisonment of Duardos in the castle of the giantess, they essayed his deliverance. But they made the mistake, common to errantry, of attempting to do so singly and not in a body, and so, one by one, fell a rather easy prey to the giant Dramuziando, who forced them to combat each new enemy who approached.
The sylvan savage who had destined the royal twins as food for his lions had reckoned without his wife, whose motherly instincts prompted her to save the children from a fate so dire. Having prevailed upon her uncouth mate to spare them, she brought them up along with her own son Selvian. In course of time they became expert in the chase and woodcraft, and on one of his excursions in the forest while following the slot of a red deer Florian encountered Sir Pridos, son of the Duke of Wales, who took him to the English Court, where he was brought before his mother, Flerida. Attracted to the savage youth, she adopted him, and trained him in the usages of civilization, calling him 'the Child of the Desert.'