The art of dravving vvith the pen, and limming in water colours more exactlie then heretofore taught and enlarged with the true manner of painting vpon glasse, the order of making your furnace, annealing, &c. Published, for the behoofe of all young gentlemen, or any els that are desirous for to become practicioners in this excellent, and most ingenious art, by H. Pecham., gent.
Peacham, Henry, 1576?-1643?

Litmose blew

Take fine litmose and grind it with ceruse, and if you put to ouermuch Litmos, it maketh a deep blew: if ouermuch ceruse and lesse litmos, it maketh a light blew: you must grind it with weake water of gumme Arabeck.