Milton was in love, as he tells us himself, at nineteen; but the object cannot even be guessed at. He has celebrated this boyish passion very beautifully in one of his Latin elegies. One of the passages in this poem, in which he compares the effect produced on him by the first momentary view of his mistress, followed by her immediate absence to the Theban Oeclides,[143] swallowed up by the abyss which opens beneath him, and gazing back upon the parting light of day, is admired for its classic sublimity and appropriate beauty. There is a tradition mentioned by all his biographers, that while Milton was a student at Cambridge, an Italian lady of rank, who was travelling in England, found him sleeping one day under the shade of a tree, and, struck with his beauty, wrote with her pencil on a slip of paper, the pretty madrigal of Guarini, which Menage translated for Madame de Sevigné, "Occhi, stelle mortali," and leaving it in his hand, pursued her journey. This fair unknown is said to have been the cause of Milton's travels into Italy; but the story rests on no authority: and it is clear, that the "foreign fair" to whom the Sonnets are addressed, was neither imaginary nor unknown. During his stay at Rome, he was received with particular distinction by the Cardinal Barberini, the nephew of the reigning Pope, and at his palace had frequent opportunities of hearing Leonora Baroni, the finest singer in Italy. She was the daughter of Adriana of Mantua, surnamed, for her beauty, La Bella Adriana, and the best singer and player on the lute of her time. Leonora inherited her mother's extraordinary talent for music, and conquered all hearts by the inexpressible charm of her voice and style. She was also a poetess, frequently composing the words of her own songs. Though not a regular beauty, she had brilliant eyes, and a captivating countenance and manner. Count Fulvio Testi, in a Sonnet addressed to her, celebrates the union of so many charms: Tra il concento e 'l fulgor, dubbio è se sia L'udir più dolce, o il rimirar più caro. Deh fammi cieco, o fammi sordo, amore!