Note 390 — Chapter XV
Reading edition
So it is commonly said; but Mr Tomlinson, in his article on Gunpowder in the Ency. Brit., Vol. xi. p. 150, ed. 1856, says that it was known, in some form at least, in the year 355 B.C.
Reading edition
So it is commonly said; but Mr Tomlinson, in his article on Gunpowder in the Ency. Brit., Vol. xi. p. 150, ed. 1856, says that it was known, in some form at least, in the year 355 B.C.