History of salt
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Common salt, also referred to as table salt or by its chemical formula NaCl, is an ionic compound of sodium and chloride ions. All life depends on its chemical properties to survive. Human have used i
Collected salt mounds
Naturally formed salt crystals
Ancient method of boiling brine into pure salt in China
The Sečovlje Saltworks on the Northern Adriatic Sea were probably started in Antiquity and were first mentioned in 804 in the document on Placitum of Riziano.
Salt road
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A salt road refers to any of the prehistoric and historical trade routes by which essential salt was transported to regions that lacked it.
History of salt
…over large distances. However, salt was often difficult to obtain, so it was a highly valued trade item, and used as currency by some societies. Many salt roads, such as the Via Salaria in Italy, had been established by the Bronze Age. All through history, availability of salt has been pivotal to civilization…
Sign for historic salt road in Bavaria
A camel train for salt transportation in Afar Region of Ethiopia