What is The Western Wall in jerusalem?

Measurements of the Western Wall

The Western Wall is 488 meters long.
In the past, the Western Wall rose to a height of 60 meters. Today, the highest point in the exposed section reaches a height of 40 meters above the bedrock of the eastern hill of Jerusalem (Mt. Moriah).
The section of the Western Wall that is visible at the Prayer Plaza is comprised of 46 layers of stone. Twenty nine of these layers are exposed above ground and contain stones from different time periods. The remaining seventeen layers are subterranean. This above-ground section reaches a height of 19 meters. However, the height of this section from its foundation to its peak is estimated at approximately 32 meters.