Petra - The Siq - Channels were cut into the walls on both sides of The Siq to bring water into the city of Petra. In some places the channels are open, and in other places the 2000 year old terracotta pipes are still visible. The original Roman paving also remains in some places (as seen in this photo).
Petra - The Siq - Horses and carriages race up and down The Siq carrying passengers between the main entrance and The Treasury. The water channels cut into the walls and a section of the Roman paving can also be seen in this photo.
Petra - The Siq - After 1.2km, The Siq narrows, then ends abruptly to reveal 'The Treasury'.
