Definition
The prehistory of Iran denotes the span of human activity in the geographical area of present‑day Iran from the earliest hominin presence, dated to the Lower Paleolithic, up to the emergence of the first historical records in the early 1st millennium BC, when cuneiform writing appears in the region.
Overview
Human occupation in Iran began at least 1.2 million years ago, as evidenced by stone tools from the Lower Paleolithic sites of Darband Cave and Qaleh Kurd. The region witnessed successive cultural phases:
- Lower Paleolithic (≈1.2 Ma – 300 ka) – Simple core and flake tools associated with Homo erectus/erectus‑like populations.
- Middle Paleolithic (≈300 ka – 40 ka) – Levallois and discoid technologies; sites include Bisitun and Qaleh Bozorg.
- Upper Paleolithic (≈40 ka – 10 ka) – Blade and microlith production; evidence of modern human behavior at sites such as Qaleh Zagheh.
- Epipaleolithic / Mesolithic (≈12 ka – 7 ka), transition to sedentism, with increased use of ground stone tools and early plant processing.
- Neolithic (≈7 ka – 5 ka) – Introduction of agriculture and animal husbandry; notable sites are Ganj Dareh (early domesticated goats, 9,800 BP), Tepe Sialk (settlements with mud‑brick architecture), and Tepe Hissar.
- Chalcolithic (≈5 ka – 3 ka) – Development of copper metallurgy, complex settlements, and early social stratification; prominent cultures include the Sialk “Zagros” tradition and the “Jiroft” complex in southeastern Iran.
- Early Bronze Age (≈3 ka – 2 ka BC) – Formation of proto‑states such as early Elam; emergence of administrative seals and proto‑writing.
These phases culminate in the first historically documented polities—Elamite kingdoms and the Median Empire—whose epigraphic evidence marks the end of prehistory.
Etymology/Origin
The term combines “prehistory,” derived from the Greek προ‑ (pre‑, “before”) and ἱστορία (history, “inquiry”), with “Iran,” the modern name of the country established in the 20th century from the Middle Persian Ērān. The phrase thus literally means “the period before recorded history in the area of Iran.”
Characteristics
- Archaeological Record: Predominantly stone tool assemblages, pottery, burial contexts, and increasingly complex architectural remains.
- Subsistence Strategies: Transition from broad‑spectrum foraging to cultivated cereals (e.g., wheat, barley) and domesticated livestock (goats, sheep, cattle).
- Technological Innovations: Introduction of copper smelting (≈5 ka BP), development of long‑distance trade networks linking the Iranian plateau with Mesopotamia, the Anatolian plateau, and the Indus Valley.
- Social Organization: Evidence of village-level egalitarian societies in the Early Neolithic, progressing toward hierarchical settlements with storage facilities, specialized production areas, and administrative artifacts in the Chalcolithic and Early Bronze Age.
- Cultural Interactions: Overlaps with neighboring regions’ cultures (e.g., the “Jazira” cultures of Mesopotamia, the “Kura‑Araxes” horizon) are attested through shared pottery styles and metalwork.
Related Topics
- History of Iran
- archaeology of the Near East
- Elamite civilization
- Ancient Mesopotamia
- Chalcolithic cultures of the Iranian plateau
- Early Bronze Age societies in Southwest Asia
Note: All information reflects the consensus of peer‑reviewed archaeological research up to 2024.