The map itself was built using File:Greece map blank.svg, adding the now-drained Lake Copais. Towns were placed using geographic coordinates.
The borders of the various political entities were taken from several sources:
Chamoux, François (2002) Hellenistic civilization, Wiley-Blackwell, ISBN9780631222422, p. 206, for the Achaean League. I did not use this for the Aetolian League, since this map shows the later and larger borders of the Aetolian League, after the Cleomenean War.
Gabbert, Janice J. (1997) Antigonus II Gonatas: a political biography, Routledge, ISBN9780415018999 , p. 33, for the area under the control of Macedon.
Shepherd, William (1911) "The Growth of Roman Power in Asia Minor", Historical Atlas, Henry Holt and Company. p. 33, was used as the primary reference for the Aetolian League.
Shepherd, William (1911) "Greece under Theban Headship", Historical Atlas, Henry Holt and Company. p. 17, was used as the primary reference for the Spartan borders. When there was a conflict with the Chamoux map, I used the Chamoux map.
Any additional information on borders and areas under control would be very welcome.
{{Information |Description={{en|1=A map of Greece during the Cleomenean War}} |Source={{own}} |Author=MapMaster |Date=11 January 2010 |Permission= |other_versions= }} Category:Maps of the history of Greece