Ancient Ritual Purity Complex Uncovered Near Jerusalem's Temple Mount

Archaeologists have unearthed a remarkably preserved ritual purity complex dating back to the Second Temple period, located at the foot of the Temple Mount in Jerusalem's Old City. The site, discovered in the Ophel area near the "Triple Gate," one of the main entrances to the Temple Mount, is believed to have served the tens of thousands of Jewish pilgrims who visited Jerusalem for purification before entering the Temple.

The complex, constructed in the early 1st century CE, features a large, plastered pool measuring approximately 12 by 9.5 meters, with steps descending from four sides. Adjacent to the pool is an impressive stone structure containing four rooms, three of which have been identified as large public ritual baths, known as mikvahs. The entire complex spans about 280 square meters.

One of the mikvahs is exceptionally well-preserved, standing at its full height of 4.2 meters, complete with its stone vault and the shaft that supplied water. The discovery of such a complete Second Temple structure in this historically significant location is considered extremely rare. Two of the mikvahs include meticulously carved stone steps, and a paved courtyard connects the large pool to the stone building.

"The uncovering of a monumental stone structure dedicated entirely to purity, located at the foot of the Temple Mount and near one of its gates, is an unprecedented discovery," stated the excavation directors, Prof. Uzi Leibner and Prof. Orit Peleg-Barakat of the Hebrew University of Jerusalem's Institute of Archaeology. They added that the complex directly addresses their research on the archaeology of pilgrimage during the Second Temple era and questions about how the area near the Temple Mount was designed to manage the large number of pilgrims.

The mikvahs and pool were connected to an extensive drainage system, with channels preserved in some places to a height of over two meters, leading water towards the Kidron Valley. The system's size suggests a significant water flow, possibly from a constant source like an aqueduct that supplied water to the Temple Mount. Evidence of the complex's dramatic end in 70 CE, when Jerusalem and the Temple were destroyed by the Romans, includes dozens of coins from the Great Revolt found within the debris. Excavations also revealed an earlier public complex with a large mikvah beneath the current one, dating to the 1st century BCE, indicating a long history of ritual activity in the area.