Тарихи кезеңдер
Sumerian City-States (-3400–-3201)
3400 BCE – 3201 BCE
Area: 22,012 km²
Sumerian City-States (-3200–-3001)
3200 BCE – 3001 BCE
Area: 35,615 km²
Sumerian City-States (-3000–-2701)
3000 BCE – 2701 BCE
Area: 45,290 km²
Sumerian City-States (-2700–-2501)
2700 BCE – 2501 BCE
Area: 80,618 km²
Sumerian City-States (-2500–-2301)
2500 BCE – 2301 BCE
Area: 106,576 km²
Sumerian City-States (-2300–-2251)
2300 BCE – 2251 BCE
Area: 8,294 km²
Sumerian City-States (-2100–-2001)
2100 BCE – 2001 BCE
Area: 12,568 km²
Sumerian City-States (-2000–-1801)
2000 BCE – 1801 BCE
Area: 53,983 km²
Sumerian City-States (-1800–-1761)
1800 BCE – 1761 BCE
Area: 48,484 km²