Ancient Dams
Dec. 25, 2024
Sadd al-Bint (Khaybar Dam) - Madain Project (en) File:Vyrnwy dam.JPG - Wikipedia The world's oldest dams still in use Ancient Dams
Dec. 25, 2024
Sadd al-Bint (Khaybar Dam) - Madain Project (en) File:Vyrnwy dam.JPG - Wikipedia The world's oldest dams still in use Ancient Dams