Aerial view of the ruins at Persepolis. capital of the Achaemenid Empire (ca. Persepolis is situated 70 km northeast of city of Shiraz in the Fars Province of modern Iran. The earliest remains of Persepolis date from around 515 BCE.
This reminds me of water parks on the Greenway now.I love the idea of creating "rooms" of water. Water sculpture "Appearing Rooms" installation by Danish artist Jeppe Hein. In front of the Festival Hall in London