This chapter begins by synthesising the results of the previous modelling chapters, also considering how far one might go with conclusions in each case, given the limits and quality of the various datasets. Having synthesised these data, the models are tested against two ‘known’ networks, described in ancient literature: the Ionian League and the Kalaureian Amphiktyony. In highlighting the differences between the expected and the actual results, the case is made that literature and historical documents can project a greater degree of unity between communities than might have in reality been expressed or presented for reasons of their own political gain and unity.