Ancient salt pits showing platform, earthenware water jars, souvenir’ salt stand behind. Ancient method of boiling brine into pure salt in Boklua, Nan, Thailand. Traditional rock salt. Salt culture. History of salt

Ancient salt well technique. Ancient salt well technique stock photo

Ancient Salt basins. Ancient Salt basins royalty free stock image

Ancient Salt basins. Ancient Salt basins stock image

Ancient Salt basins. Ancient Salt basins stock photos

Ancient Salt basins. Ancient Salt basins stock images

Cervia, Ravenna, Emilia-Romagna, Italy: the port canal with the ancient salt warehouse. Cervia, Ravenna, Emilia-Romagna, Italy: the port canal with the ancient salt warehouse stock photo

Ruin of ancient salt extraction factory in Pedra Lume near Salinas in Sal Cape Verde. Ruin of ancient salt extraction factory in Pedra Lume near Salinas in Sal Cape Verde royalty free stock photography

Ancient Salt basins used since. Ancient Salt basins used since royalty free stock images

Ancient salt factory. Ancient salt factory royalty free stock photo

Ancient salt factory. Ancient salt factory royalty free stock photography

Ancient salt factory. Ancient salt factory royalty free stock photography

Ancient salt pans. Ancient salt pans stock photos

Ancient salt pan. Ancient salt pan stock photo

Ancient salt pan. Ancient salt pan royalty free stock photography

Ancient salt mining technique of Bo Kluea, Nan, Thailand by boiling and evaporating the steam. Ancient salt mining technique of Bo Kluea, Nan, Thailand by boiling and evaporating the steam stock image

Ancient salt mining technique of Bo Kluea, Nan, Thailand by boiling and evaporating the steam. Ancient salt mining technique of Bo Kluea, Nan, Thailand by boiling and evaporating the steam royalty free stock photo