Iran

1800-1500 BCE (Bronze Age)

1100-700 BCE

ca. 1000 BCE (Iron Age II)

ca. 1000 BCE (?) (Iron Age)

10th-8th century BCE (Iron Age)

first half 1st millennium BCE (Neo-Elamite)

10th-8th century BCE (Iron Age)

ca. 10th-9th century BCE (Iron Age)

10th-1st century BC

9th century BCE (?) (Iron Age)

9th-8th century BCE (Iron Age)

ca. 9th-8th century BC

8th-7th century BC (Urartian (?))

8th-7th century BC (Urartian)

8th-7th century BCE (Neo-Elamite)

6th-5th century BCE (Achaemenid)

mid 6th-late 4th century BCE (Achaemenid)

ca. 539-331 BCE (Achaemenid)

ca. 539-331 BCE (Achaemenid)

539-331 BCE (Achaemenid)

538-331 BCE (Achaemenid)

ca. 521-330 BCE (Achaemenid)

ca. 521-330 BCE (Achaemenid)

5th-4th century BCE

first half 5th century BCE (Achaemenid)

5th-4th century BC

5th-4th century BCE

248 BCE-226 CE (Parthian)

248 BCE-226 CE (Parthian)

248 BCE-226 CE (Parthian)

late 12th-early 13th century (Seljuq (?))

2nd-3rd century