EUTOPIA
ENIGMATIC SYMBOLS AND CARVINGS IN MAN-MADE CAVE IN ENGLAND CONFOUND EXPERTS
In 1742 a Hertfordshire worker was busily digging holes in the soil to build footings for a new bench at market. He stumbled upon a shaft tunneled into the ground, and after excavation, an entire man-made cave was discovered. Royston Cave was filled with mysterious carvings and strange symbols, the meaning of which still confound experts to this day.