7,000-year-old sandals crafted from esparto grass. Discovered in Cueva de los Murciélagos, Spain, dating back to 5200-4800 BC.7,000-year-old sandals crafted from esparto grass. Discovered in Cueva de los Murciélagos, Spain, dating back to 5200-4800 BC.
**Uпveiliпg Aпcieпt Footwear: The 7,000-Year-Old Esparto Grass Saпdals of Cυeva de los Mυrciélagos**