The Western Wall, Wailing Wall, or Kotel, known in Arabic as Al-Buraq Wall, is an ancient limestone wall in the Old City of Jerusalem. It is a relatively small segment of a far longer ancient retaining wall, known also in its entirety as the "Western Wall".

The wall was originally erected as part of the expansion of the Second Jewish Temple begun by Herod the Great, which resulted in the encasement of the natural, steep hill known to Jews and Christians as the Temple Mount, in a large rectangular structure topped by a huge flat platform, thus creating more space for the Temple itself and its auxiliary buildings.

For Muslims, it is the site where the Islamic Prophet Muhammad tied his steed, al-Buraq, on his night journey to Jerusalem before ascending to paradise, and constitutes the Western border of al-Haram al-Sharif.

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