ThePlace: The Haddaj well of Tayma in Saudi Arabia

Haddaj well Built in about 1000 BCE by the Babylonian King Nabonidus, the Haddaj well of Tayma is one of the most important wells in the Kingdom. The spring-fed well is 12 meters deep, and its stone mouth 13 meters in diameter.
This photo was taken by Salim Areby as part of the Colors of Saudi competition.