198. _The Black Plaister good for Sprains Aches Wens Sores new or old._

Take 3 quarters of a pound and better of pale yellow vergins wax and

a pint of Sallet oyle mingle both these together the wax being sliced

thin in a fair brass bason or pan then take half a pound of the best

white ledd in fine powder then take the oyle and the wax from the fire

and let it coole a little then put in ye ledd leasurely and stir them

together then set it over the fire and boyle it half an hour then take

it from the fire and to it put 2 ounces of frankinsence and 2 ounces

of mastick both finely powdered 2 ounces of mirrh 2 ounces of obliven

in fine powder set your pan into another for fear it should run over

when all the ingredients are in Stir it till it hath done rising, set

it on the fire and let it boyle half an hour more, keep stirring it all

the time then take it from the fire and put in 4 ounces of Camphire in

powder then set it on again & boyle it till tis black then make it up

in rowles oyleing your hands y^e older the better.

A Book of Simples · 第 193 / 560 题