elementBrineElementsStrong salt water of pickling and salt-works. Not seawater as the open ocean alone, and not dry salt.Brine is used in Medicine.Pliny’s Natural History treats brine and strong salt waters among cleansing and preserving applications. A Roman-era pharmacological use of salt liquor, not salt as the dry mineral already filed and not seawater as an ocean dump.from Pliny the Elder · Natural History, c. 77 CEused in · sourced · documentedsourcesNatural History · Pliny the ElderPliny, Naturalis Historia.