A mikveh (ritual purification bath) from the final days of the Second Temple period discovered in archaeological excavations beneath the Western Wall Plaza

The rock-hewn mikveh was uncovered in excavations conducted by the Israel Antiquities Authority and the Western Wall Heritage Foundation beneath a destruction layer – evidence of the events surrounding the destruction of Jerusalem about 2,000 years ago

The excavation area beneath the Western Wall Plaza. Photo: Emil Aladjem, Israel Antiquities Authority
The excavation area beneath the Western Wall Plaza. Photo: Emil Aladjem, Israel Antiquities Authority

A rock-hewn mikveh (ritual purification bath) dating to the final days of the Second Temple period, bearing ash remains that testify to the destruction of the Temple, was discovered in recent days during excavations conducted by the Israel Antiquities Authority and the Western Wall Heritage Foundation beneath the Western Wall Plaza. The discovery was made as part of ongoing efforts to uncover Jerusalem’s glorious past.

Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit
Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit

The mikveh is rectangular in shape, measuring 3.05 meters in length, 1.35 meters in width, and 1.85 meters in height. It is hewn into the bedrock and its walls are plastered. Four hewn steps leading into the mikveh were exposed on its southern side. The ancient installation was found sealed beneath a layer from the Second Temple period, dated to the year 70 CE.

Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit
Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit

Within this layer, which contains burned ash bearing witness to the destruction, numerous pottery vessels were discovered, along with stone vessels characteristic of the Jewish population that lived in the city on the eve of the destruction.

The excavation area beneath the Western Wall Plaza.
The excavation area beneath the Western Wall Plaza. Photo: Emil Aladjem, Israel Antiquities Authority

The excavations beneath the Western Wall Plaza, where the ritual bath was discovered, are located in close proximity to the site of the ancient Temple and to what served as its main entrances some 2,000 years ago – the Great Bridge to the north and Robinson’s Arch to the south. Additional finds in the area attest to activity related to ritual purity, including mikva’ot, stone vessels, and more.

The excavation area beneath the Western Wall Plaza. Photo: Emil Aladjem, Israel Antiquities Authority
The excavation area beneath the Western Wall Plaza. Photo: Emil Aladjem, Israel Antiquities Authority

Researchers of the Israel Antiquities Authority believe that the mikveh served the Jews who lived in the area as well as the many pilgrims who frequented the site and the Temple.

Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit
Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit

“Jerusalem should be remembered as a Temple city,” explains Ari Levy, excavation director on behalf of the Israel Antiquities Authority. “As such, many aspects of daily life were adapted to this reality, and this is reflected especially in the meticulous observance of the laws of ritual impurity and purity by the city’s residents and leaders. Indeed, the saying ‘purity spread in Israel’ was coined in this context. Among the most prominent archaeological finds representing this phenomenon are ritual baths and stone vessels, many of which have been uncovered in excavations throughout the city and its surroundings,” says Levy. “The reasons for using stone vessels are halakhic, rooted in the recognition that stone, unlike pottery and metal vessels, does not contract ritual impurity. As a result, stone vessels could be used over long periods and repeatedly.”

Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit
Four steps led down into the ancient ritual bath (mikveh). Photo: Emil Aladjem, Israel Antiquities Authorit