TAke fine Cannon Powder, six parts Salt∣peter, Rosin, of each a fifth part, Greek-Pitch, all being beaten to Powder, sprinkle it with Nut Oyl, till it be made into a hard Paste.
Take two foot in length of the Lance, which fill with the aforesaid Composition, till within two inches of the top, which fill up with fine Cannon Powder, over that make a round Ball of the aforesaid matter, covered with fine Flax, putting in a stick for the touch-hole, which leave there after having dipped the said Ball in melted Pitch, redoubling this Compo∣sition when you please.
Take six ounces of fine Powder, powdered Rosin one ounce, Arsenick four ounces, in fine Powder, mix them together with Yarn, and Hemp a little; fill your Pot, cast it as you know, and you will see the effect.