**Underground:** Ancient Secrets Revealed in Arabian Peninsula Tunnels – Click to Explore!
Medina, Saudi Arabia – Archaeologists have recently uncovered a fascinating discovery in the Arabian Peninsula. Thousands of years ago, inhabitants sought refuge from the scorching heat by retreating underground into vast subterranean tunnels formed by ancient lava flows. These tunnels, known as lava tubes, were occupied by Neolithic herders who utilized the cooler temperatures provided by the underground shelters. Their presence is evidenced by the artifacts and rock carvings left behind on the tunnel walls. …