Past Excavations
The 19th century excavations of the area by Charles Warren discovered an erratic series of passageways under the triple gate, some leading below the wall and beyond the Mount's southern edge. The purpose and age of these passages are unknown, and more recent archaeologists have not been allowed to investigate due to the political volatility of the site. The passageways from both gates are now used by the waqf as mosques.
Read more about this topic: Huldah Gates