Note 1251 — SALTPETRE. GUNPOWDER. AQUAFORTIS.
William Johnston translation
The following may be advantageously consulted:—Archæologia, v. p. 148; Henry’s Hist. of Great Britain, vol. iv.; Muratori Antiq. Italiæ Medii Ævi, ii. p. 514; Watson’s Chemical Essays, i. pp. 284, 327; Histoire de France, par Velly, xvi. p. 330; Dow’s Hist. of Hindostan, vol. ii.; Erdbeschreibung der entferntesten Welttheile, ii. p. 159; Stettler Schweitzer Chronik. p. 109. The inhabitants of Berne purchased the first gunpowder from the people of Nuremberg in 1413.