Making and Knowing
A minimal edition of BnF Ms Fr 640

[TOC] | [diplomatic]

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For gilding with gold color and tinsel

Once you have gilded colored, make your stamped ornament in tin as said, or in iron dest or copper, one ought not to put a layer ofglue here as on wood, but take only fatty oil, which is made in seven or eight days in the sun with walnut oil and lead white & with, stirring it often, or cooking it on the fire if one is in haste. Then, with the oil thus made fatty, grind a little lead white, massicot & mine de plomb , at discretion, as much of one as of the other. Minium gives color to the gold. Next, with this, you make a layer of it evenly on your stamp, taking care not to fill the hollows. And once it is almost dry, lay the gold leaf on it with cotton. Such gold will hold up in the rain on houses & elsewhere. And if you have gilded with tinsel, color it with fumée de perdrix or from yellow or red cloth, & it will be beautiful like pure gold. You can cover trunks, mirrors, canopies & posts of beds of colored velvet or satin and then apply the gilded stamped ornament on them with strong glue.

For coloring stamped trunks

The stamp of sheets of copper or latten is made on service treewood engraved & cut should you want to spend less. And next, the stamped object is colored with the aforesaid colours of lake, verdet, azur d’esmail, & soak in turpentine varnish. But in the place you want to azure, lay down fer blanc, which is more appropriate for an azure background.

Doublets

Good dragon’s blood soaked in eau de vye carries its mastic or glue in itself, so do sap—green & saffron.

Fish glue or usblac and mouth glue

It is made from codfish skin that has been boiled rather than salted. Joiners use it on their masterpieces and guitar makers use it for their more delicate works. It needs to be strongly beaten, then soaked gently in barely boiling water.

Mouth glue is made of parchment scraps and used to glue paper or similar things without fire, by wetting it with one’s mouth.

at left bottom margin

It is beaten and left to soak in white wine for one night, then melted over a low heat. Others soak it in spirits.