Prehistoric Iran, situated in the heart of the Near East, boasts a rich tapestry of ancient civilizations whose dietary practices have left an indelible mark on human history. Long before the advent of modern agriculture, the inhabitants of this region primarily subsisted on a plant-based diet intricately woven into the fabric of their daily lives. This article delves into the dietary habits of ancient Iranians, examining the types of foods they consumed, the methods by which we uncover these dietary patterns, and the broader implications of their plant-centric nutrition.
What Did Ancient Iranians Eat?
In the epochs preceding the rise of agriculture, ancient Iranians were predominantly hunter-gatherers. Their diet was a harmonious blend of wild plants and animals, with a notable emphasis on plant-based foods. Staples included a variety of grains, legumes, fruits, nuts, and seeds, all foraged from the diverse landscapes of the Iranian plateau. While hunting provided occasional meat, it was the plant resources that formed the cornerstone of their sustenance.
Grains and Vegetables
The fertile soils of Iran’s plains were abundant with wild cereals such as barley and wheat. These grains were not only consumed directly but also ground into flours to prepare early forms of bread and porridge. Vegetables like lentils, peas, and various tubers were also integral to their diet, offering essential nutrients and energy.
Fruits and Nuts
The Iranian landscape was rich in wild fruits and nuts. Fruits such as figs, dates, and pomegranates were foraged, providing natural sugars and vitamins. Nuts like pistachios, almonds, and walnuts offer healthy fats and proteins, making them valuable dietary components.

Wild Foods
Beyond cultivated plants, ancient Iranians gathered a plethora of wild edibles. These included various herbs, berries, and roots, which not only supplemented their diet but also held medicinal properties. The knowledge of these wild foods was crucial for survival, especially during periods when cultivated crops were scarce.
How Do We Know About Their Diet?
Understanding the dietary habits of ancient Iranians involves a multidisciplinary approach, combining archaeological findings, botanical studies, and isotopic analyses.
Studying Bones
Isotopic analysis of human bones provides insights into the types of foods consumed. For instance, studies on skeletal remains from sites like Tepe Hissar have revealed a diet rich in C3 plants, indicating a reliance on wild cereals and legumes.
Looking at Old Sites
Excavations of ancient settlements, such as Chogha Golan, have unearthed plant remains, grinding tools, and storage facilities. These findings suggest that early inhabitants engaged in the processing and storage of plant foods, highlighting the importance of plant-based nutrition in their daily lives.
Reading Old Records
While written records from prehistoric Iran are scarce, petroglyphs and other forms of rock art offer glimpses into the flora and fauna that were significant to these communities. Such depictions help reconstruct the types of plants and animals that were integral to their diet.
Why Did They Eat This Way?
The plant-based diet of ancient Iranians was influenced by several factors:

Climate
The temperate climate of the Iranian plateau supported a diverse range of plant life, making plant-based foods readily available throughout the year.
Resources
The abundance of wild cereals, legumes, and fruits in the region provided a reliable and sustainable food source, reducing the need for extensive hunting.
Health
A diet rich in plant-based foods offered essential nutrients and fibers, contributing to the overall health and longevity of ancient populations.
What Can We Learn from Their Diet?
The plant-based diet of ancient Iranians underscores the adaptability and resourcefulness of early human societies. It highlights the importance of understanding local ecosystems and utilizing available resources, lessons that remain pertinent in contemporary discussions on sustainable nutrition and agriculture.
The Bottom Line
The dietary practices of prehistoric Iran reveal a profound connection between early human societies and their natural environments. By prioritizing plant-based foods, ancient Iranians not only ensured their survival but also laid the groundwork for the agricultural advancements that would shape future civilizations.
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