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Image Credit: Reingruber and Toufexis 2026. Prehistoric Thessaly
Neolithic Ditches May Reveal Early Water Management in the Aegean
A new archaeological study suggests that some of the earliest Neolithic ditches in the Aegean may have been used not only as boundaries or defensive features, but also as practical systems for managing water and supporting early cultivation.
The study focuses on Early and Middle Neolithic settlements dating between about 6500 and 5500 BC, with special attention to Elateia 1 in northeastern Thessaly. This flat, dispersed settlement, dated to around 6000–5800 BC, covered nearly 10 hectares and was surrounded by now-dry streams. Geophysical surveys revealed several linear features, including ditches along the settlement’s edge and within its interior.
According to the researchers’ interpretation, these ditches were closely connected to the organization of the settlement. Open areas with few signs of buildings may have been used for gardening and storage, while other zones appear to have been used for work activities and habitation. The highest part of the settlement seems to have been preferred for living, while lower areas were more affected by water.
The study argues that the ditches may have helped channel, retain, or drain water, especially during spring, when crops required moisture. Rather than viewing the features only as defensive or symbolic structures, the authors propose that they formed part of an early water-management strategy linked to small-scale farming.
This interpretation also changes how early farming communities in the Aegean are understood. The construction and maintenance of such ditches would have required coordinated communal effort, suggesting that water control may have played an important role in both the economy and social organization of Neolithic settlements.
The researchers emphasize that the ditches were probably multifunctional, and that future excavations are needed to confirm their exact form and use. However, the evidence from Elateia 1 and other Aegean sites indicates that early farmers may have actively shaped their landscapes much earlier than previously assumed.
Published on: 07-05-2026
Edited by: Abdulmnam Samakie
