Chapter XXIV

. he gives directions for hammering out gold-leaf. The next chapter, which is quoted, explains how the leaf is laid on. “In laying on gold, take the clear part of the white of egg, which is beat up without water, and then with a pencil paint lightly over the place in which the gold is to be placed, and, the handle of the same pencil being wetted in your mouth, touch one corner of the cut leaf, and so elevating it, lay it on with the greatest quickness, and spread it even with a brush. And at that moment you must beware of a current of air and refrain from breathing, because if you blow you lose the leaf and with difficulty recover it. When this is laid on and dried, superpose another upon it, if you wish, in the same manner, and a third likewise, if it is necessary, that you may be able to polish it more brightly with a tooth or a stone.”

Evidently this was the general method of gilding, for he states that the leaf can be laid in the same manner on a wall or ceiling.

In