Bivar. = 0.328*
Partial = 0.310
Uurk
Sumer
Lagash
Mari
Hittites
Sumer
Assyria
Akadia
Babylon
MItanni
Hittites
Assyria
Media
Achęmenid Persia
Seleucids
Parthia
Sāsānians
Umayyads
Samanids
Fatimids
Almoravids
Ayyubids-Mamluks
Girsu
Ur
Babylon
Akrotiri
Nineveh
Babylon
Ecbatana
Seleucia
Antioch
Constantinople
Ctesiphon
Baghdad
Baghdad
Constantinople
Merv
Tabriz
Sarai