KDKA TV – Area’s First Salt Cave To Open In East Liberty – September 7, 2013
PITTSBURGH (KDKA) – White gold – in ancient times, salt was traded ounce for ounce with the precious metal. Roman soldiers were paid in salt.
The Latin word salarium means payment in salt, which we now call salary.
But, on Broad Street in East Liberty, the Peace, Love, Zen Holistic Wellness Center is offering a very different application for salt.