Salt is known from many millions of years because is indispensable also for animals.
the great salt lake
He thought he had discovered part of the pacific ocean
it was discovered in the 1300's
Europeans and Carabbeans.
i discovered this
Salt is not an element. It is a compound of two elements, Sodium and Chlorine.
Great salt lake
Thousands of years ago the ancients mined salt ( many of those mines are still working) and it is the salt mines that gave them the salt.
Salt is and has been a necessary staple for life since the beginning. It was not discovered. It was just there. Like one person said, like water, like air. Not in little shakers with a girl on them, but in domes and outcroppings.
George sibley did.
Ancient Man, and Ancient Woman. Salt was in use long before records were kept.
Salt (sodium chloride) is known from the prehistory and also by animals.Salt is a natural product.