
~~~~~~~~~~~~~~~073v~~~~~~~~~~~~~~~


grind it separately. When it is well-ground, take the sal
ammoniac & grind it together again. Then take one ounce
of soft tin & one ounce of quicksilver, then
melt your tin & put your quicksilver drop by drop into
your tin while melting, & stir with force until it is
powder.


For c coating it

Take some glue of Partenayor parchment
and apply it with the white of one egg, then take a little
saffron and vinegar and the milk of a fig
tree, and do a coat again. Then take the bronze and
apply it on top.


Varnish

Take two ounces of spike lavender oil &
one ounce of sandarac. Take a clean pot, &
warm it, & then take it from the fire, and next put the drugs
inside, and next put them into a vial, & apply it on the
wood.


Another recipe for making varnish

Take one ounce of varnishVenice
turpentine & one quarter ounce of perollepetroleum oil & one ounce of sandarac
& one of spike lavender oil.


Color of burnished copper

Take one ounce of sal ammoniac with one
ounce of Armenian bole and half of copper
filings with one ounce of sulfur & half a
sestier of vinegar. Beat all into a small oven
of tiles and make a small charcoal fire around it, and put
your pot into the said oven for the whole
day.

