Did wildfires help spark the invention of pottery?

A recent scientific investigation has linked a series of intense volcanic‑like fires and dramatic landscape changes in the ancient southern Levant to the emergence of early Neolithic pottery technology. Published in the journal *Quaternary Science Reviews*, the study, led by Dr. Maya Cohen of the University of Haifa, analyzed charcoal and ash deposits from multiple sites dating to the 10th‑to‑8th millennium BCE. The researchers argue that the widespread fires produced high‑temperature ash layers that altered the mineral composition of local clays, making them more suitable for shaping and firing into durable ceramics.

The team combined sediment core sampling with geochemical assays to show that the altered clays contained increased silica and reduced iron oxides—conditions that lower the firing temperature and improve the plasticity of the material. These properties would have made it easier for Neolithic communities to experiment with heat‑treated clay, ultimately leading to the first functional pottery. By situating the technological breakthrough within a period of environmental upheaval, the study provides a new perspective on how natural events can accelerate cultural innovation.

If the findings hold, they suggest that the Neolithic revolution in the Levant was not solely a product of social or economic factors but also of geological forces that reshaped raw materials. The research underscores the importance of interdisciplinary approaches in understanding the origins of early human technology and points to future studies that could explore similar links in other regions of the world.