Returning to the analysis of the individuality of the mechanical work on the violins of the latest epoch of Stradivari, one or two further details are worth consideration. The size, style and tool work of the scroll have always been admitted to take up a large share in the estimation of evidence present for identification of authorship. In some of the late specimens of Stradivari we can see at once that the hand has become less firm, the bold turns seem to have lost much of their former vigorous expression, and although thick enough in edge are closer, and impress the connoisseur of the inability of the artificer to spend more time and attention than was absolutely necessary. The groove down the back to the shell is less refined than previously, besides being more heavily gouged at the termination. Almost in contrast with these parts there are seen on other "very late Strads" a neatly cut shell widening out a trifle and minus the thick edging; an examination of the turns of the scroll will reveal the fact of its having been gouged in quite a different manner, the declevity being more concave, the result of running the gouge along the course instead of towards the centre which was the manner of the Amatis. This hollowing out of the turns was so frequently done by Carlo Bergonzi that it might be called his most natural mode of treatment; we can here see what evidence there is of this maker's probable help in the work of his master. If we admit the possibility of these being entirely Antonio Stradivari's handiwork, then there were more phenomenal aspects of the master's working powers left for our consideration than he had hitherto given the slightest hint of during his extraordinarily long career. [Illustration: THE CHURCH OF ST. DOMENICO.] Taking therefore all the facts at our command in connection with the circumstances of the time, and the artist himself with his extended life, sifting these carefully we find the residue left is,--that his working powers gradually lessened in a perfectly natural way and that such entire work as left his hands during the last few, say six or seven years was, taken at the best, small in quantity; they came forth as from the last flickering embers of a decaying power whose influence, bequeathed to the world at large, was destined to increase indefinitely and whose secrets were left unrevealed, to be sought for earnestly, but in vain, by generation after generation.