This last-named artist, by whom a sonata, scarcely rising above the level of Caporale, was contained in the volume already mentioned as appearing at Simpson’s, was performing in London, in 1745, as a concertist of great repute. Further information regarding him does not exist. Greater consideration must be yielded to CARLO FERRARI, brother of the violinist Domenico Ferrari, so often referred to in the previous century. On account of an injured foot he was called “the lame.” Born at Piacenza about 1730 he betook himself to Paris in 1758 and appeared with great success in the “Concert spirituel.” In 1765 he accepted an engagement offered to him by the Count of Parma.[64] He remained in this position until his death, which took place in 1789. It is reported of Ferrari that he was the first Italian cellist who made use of the thumb position. If this be true, France must have been beforehand in the difficult matter of the art of fingering; for the thumb position was already known in Paris, as we have seen, before 1740, consequently at a time when Ferrari was only ten or twelve years old. But if it be acknowledged that violoncello playing was cultivated much earlier in Italy than in France, and had already advanced beyond the elemental stage before it had found representatives among the French, we must be inclined to concede to the Italians the discovery of the thumb position, and indeed to the predecessors of Ferrari. It is highly probable that Franciscello and Batistin already availed themselves of its assistance for the use of the upper parts of the fingerboard. The trick must have been brought into France by the last-named artist who, as we know, settled in Paris at the beginning of the eighteenth century. The proof that the thumb position was known in Paris before 1740 is established by the violoncello method of Michel Corrette in the year 1741, and which, as far as one can see, was the first work of instruction for the instrument in question. Considering the scarcity at that time of cello compositions this instruction book is the more important, as from it is to be determined with certainty the average standard to which violoncello playing had attained towards the middle of the previous century. This circumstance seems to justify our entering somewhat more fully into Corrette’s school. The title is: “Méthode, théoretique et pratique, pour apprendre en peu de temps, le violoncelle ... dans sa perfection composée par Michel Corette. XXIV^e Ouvrage à Paris, chez l’auteur, M^e Boivin et le S^r le Clerc; à Lyon chez M. de Bretonne. Avec Privilège du Roy. MDCCXL1.”[65] After some introductory paragraphs regarding the use of the F and C clef, in notation for violoncello music, concerning the value of notes and pauses, the formation of sharps, flats, and naturals, as well as regarding the usual marks, the various measures and syncopes, Corrette treats: