Pots des Saucissons. The pots of saucissons.

Pluie d'or. Golden rain.

Poudre d'or. Gold powder.

Porte feu. Port-fire; also a leader.

Pièce pyrique. This name is generally given to all kinds of fire-works; composed of fixed and turning pieces, which would require a great number of words to describe separately; but it is more particularly given to a kind of mechanical contrivance of fixed and turning wheels, one of which communicates fire to the other, and vice versa. See [page 412.]

Ricochet. A bound, leap, or skip, such as a flat piece of stone makes, when thrown obliquely along the surface of a pond: The bounds, which are made by balls, fired with small charges, and under angles of little elevation, either upon land, or water: Fire-works, which leap or roll on the ground.

Roche à feu. Fire-stone.

Séchage. The process of drying either gunpowder or fire-works.

Saucisson. Sausage: in pyrotechny, a sort of fuse or petard, still larger than the lardon:—A cylindrical bag of powder to convey fire to a mine:—A bundle of sticks, used in fortification.