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| Image Credit: Emil Aladjem/Israel Antiquities Authority |
A 25-ton ritual bath has revealed evidence of a previously unknown Jewish settlement beneath modern Kiryat Gat. Archaeologists uncovered the 4-metre-wide mikveh alongside stone measuring vessels, providing the first known evidence of a Jewish community in this part of southern Israel during the Second Temple and Roman periods.
The Discovery
The discovery was made during a salvage excavation by the Israel Antiquities Authority (IAA) in the Carmei Gat neighbourhood of Kiryat Gat.
At the centre of the excavation was an unusually large ancient mikveh, or Jewish ritual bath.
The structure measures approximately 4 metres (13 feet) across and weighs an estimated 25 tons.
Its discovery created a practical problem. The site is being developed as part of a new neighbourhood, but leaving the ancient structure in place risked damaging it during construction.
The solution was extraordinary: archaeologists and conservators lifted the entire mikveh and moved it intact.
Four IAA conservation specialists spent two weeks completely exposing the buried structure before the complicated extraction could begin.
Engineers then drilled closely beneath the bath and inserted steel beams. The framework strengthened the ancient structure and allowed it to be separated from the ground.
The ancient plaster covering its walls presented another challenge.
Conservators applied gauze and adhesives to protect the plaster and help prevent damage during the lifting process. The mikveh was then wrapped in protective foam before being transported on a wide-load truck to the National Treasures Department near Beit Guvrin-Maresha National Park.
The plan is eventually to display the preserved structure in connection with the new neighbourhood, although its final position may not be precisely where it originally stood.
What Archaeologists Found
The mikveh itself was important, but the wider archaeological evidence made the discovery especially significant.
Archaeologists recovered stone measuring vessels, objects regarded as characteristic of Jewish life during the Late Second Temple period.
Their presence provides an additional line of evidence connecting the settlement with Jewish inhabitants.
The ritual bath and stone vessels are particularly important because researchers had not previously known of a Jewish settlement in this location during the Second Temple and Roman periods.
The excavation heads — Elena Kogan-Zahavi, Maayan Margulis and Shira Lifshitz — described the settlement as the first and only known Jewish settlement identified in this particular area.
The site lies in the transition between the Judean Lowlands and the northern Negev, an area where no Jewish settlement had previously been known from this period.
The evidence therefore changes the archaeological picture of the region.
The mikveh provides evidence for ritual practice, while the stone vessels offer clues about everyday life and concepts of ritual purity.
Historical Background
During the Second Temple and Roman periods, Jewish communities were already well documented across parts of the Judean Lowlands.
The newly identified settlement extends that known distribution farther into an area where archaeologists had not previously identified a Jewish community.
Stone vessels are particularly relevant to this interpretation.
Jewish communities increasingly used vessels made from stone from approximately 40 BCE, and the practice continued for around 150 years.
The archaeological significance of stone vessels is connected with contemporary Jewish concepts of ritual purity. Unlike pottery, which could be considered ritually contaminated and destroyed, stone vessels came to be treated as resistant to ritual impurity within the practices described in the supplied evidence.
Their presence at Kiryat Gat therefore provides an important cultural indicator when considered alongside the mikveh.
The settlement appears to have ended around the time of the Bar Kokhba Revolt, which concluded in AD 135.
The archaeologists infer that the revolt may have brought the settlement's occupation to an end.
The area was not permanently abandoned, however.
According to the supplied evidence, the location was resettled roughly 500 years later, during the Byzantine period, when farming communities occupied more habitable parts of the Negev.
Scientific Analysis
The archaeological interpretation rests on several categories of evidence rather than the mikveh alone.
The ritual bath provides architectural evidence for Jewish religious practice. The stone measuring vessels provide a separate material indicator associated with Jewish communities during the Late Second Temple period.
Together, these finds support the identification of a Jewish settlement in an area where none had previously been known.
The preservation work on the mikveh also demonstrates the importance of its physical construction.
The conservation team protected the ancient plaster with gauze and adhesives before the structure was detached from the ground. Steel beams were inserted beneath it to support the 25-ton structure during removal.
The mikveh was subsequently wrapped in foam to minimise damage from movement and transported to the National Treasures Department near Beit Guvrin.
Future study and presentation will allow researchers to retain the structure as a physical archaeological record despite the modern development of the site.
The interpretation of the settlement's abandonment after the Bar Kokhba Revolt remains an archaeological deduction rather than direct evidence of exactly what happened to its inhabitants.
Why This Discovery Matters
The discovery matters because it fills a geographic gap in the known distribution of Jewish settlements during the Second Temple and Roman periods.
Before this excavation, the archaeological evidence did not identify a Jewish settlement in this part of the landscape between the Judean Lowlands and northern Negev.
The combination of a substantial mikveh and stone vessels provides evidence for both ritual and domestic aspects of Jewish life.
The mikveh is particularly valuable because its function is tied directly to ritual purification. Its original plaster coating also survived sufficiently for conservation specialists to protect it during removal.
The stone vessels add a different perspective.
They suggest that the community participated in material practices associated with Jewish concepts of ritual purity and everyday household use.
What other traces of this settlement might still be hidden beneath the expanding modern city?
The question is significant because the newly discovered mikveh may represent only part of a settlement that has not yet been fully reconstructed archaeologically.
What’s Next?
The immediate challenge was preserving the mikveh without destroying the archaeological evidence beneath the modern development.
That operation has now moved the structure to the National Treasures Department near Beit Guvrin, where it can be conserved and studied.
The planned future presentation of the mikveh will allow the public to see the structure rather than losing it beneath modern construction.
Further archaeological research will also be important for understanding the settlement itself, particularly its extent, chronology and relationship to other Jewish communities in the Judean Lowlands and northern Negev.
Comparisons with other settlements and material from the same period may help determine how the community developed and why it disappeared.
The interpretation connecting its abandonment with the Bar Kokhba Revolt will also require continued archaeological assessment.
Conclusion
The discovery beneath Kiryat Gat has revealed more than a remarkably large ancient ritual bath.
The 4-metre-wide, 25-ton mikveh and associated stone vessels provide the first known evidence of a Jewish settlement in this part of the landscape during the Second Temple and Roman periods.
Its careful removal also represents an unusual conservation operation, allowing a structure threatened by modern development to survive intact.
For archaeologists, the discovery expands the known settlement map of southern Israel while offering evidence for both ritual practice and everyday Jewish life.
The ancient bath may now stand away from its original location, but the evidence it preserves has opened a new chapter in the archaeological history of Kiryat Gat.
FAQ
What was discovered near Kiryat Gat?
Archaeologists discovered a large ancient mikveh measuring about 4 metres across, along with stone measuring vessels and other evidence of a previously unknown Jewish settlement.
How old is the mikveh?
The mikveh dates to approximately 2,000 years ago, placing it within the Second Temple and Roman-period archaeological context described by the excavation.
Why was the mikveh moved?
The mikveh was located in an area being developed for a new neighbourhood. Conservators lifted and transported the 25-ton structure intact to protect it from damage.
What evidence identified the settlement as Jewish?
The mikveh and stone measuring vessels are important indicators. The vessels are associated with Jewish life during the Late Second Temple period, while the mikveh provides evidence of Jewish ritual practice.
