Andrea Guarneri for some years worked upon the model of his master, though he afterwards changed the character of the sound-hole.[9] At the same time the form of the instrument became flatter, and the scroll showed signs of originality. The varnish is much varied, but is generally of a light orange colour of beautiful hue; it sometimes has considerable body, but when so, lacks the transparency of light-coloured varnishes. The Violoncellos are of two sizes. The wood in the Violoncellos is often very plain, but possesses singular tone-producing qualities. The Violins of this maker are among his finest efforts; the workmanship is excellent, but has not the fine finish of Amati. [Footnote 9: Lancetti, in his MS., mentions 1670 as about the period of his change of style.] GUARNERI, Giuseppe Giovan Battista, second son of Andrea, born November 25, 1666. Joseph Guarnerius filius Andreae fecit Cremonae sub titulo S. Teresiae 16-- This maker possessed a greater amount of originality than Andrea. His earliest works evidence that power of thinking for himself which, later, led him to construct instruments entirely distinct from those produced by his father. The outline is particularly striking. The waist of the instrument is narrowed, rapidly widening, however, from the centre. The result is a curve of much elegance, one of the points which Giuseppe Guarneri del Gesu appears to have admired, as he adopted and perfected it. It is here, more particularly, that a resemblance between this maker and his famous kinsman is to be traced. There are also other features which will furnish matter for comment in their proper place. To return to the form given to the instruments of Guarneri, the son of Andrea: the sound-hole has a singular combination of the Amati and the Guarneri in its conception. We have here a reappearance of the pointed form which originated with the grand old Brescian master, Gasparo da Salo, and which was left by him to be revived and perfected by his followers. Andrea's son, in adopting this long-neglected form, showed much judgment. It must be admitted that he improved upon it, and left his cousin an easy task in completing and perfecting it. The method of this maker with regard to the setting of the sound-holes in his instruments is peculiar. In his plan they are set in a lower position than is customary. Carlo Bergonzi followed him in this particular, and also in placing the hole a trifle nearer the edge of the instrument than is seen in most instruments. How interesting is it to observe the salient points wherein each maker seems to have adopted some isolated feature from a predecessor! The varnish is of the richest description, and in some instances has been so plentifully used as to cause it to clot in some places; nevertheless, its rare qualities are never deadened.