Podossinov, Alexander. Encyclopaedia of the Hellenic World. Archaeanaktus could have been a strategos of the already mentioned league that turned it into a tyranny http://blacksea.ehw.gr/forms/fLemmaBodyExtended.aspx?lemmaID=10766
Podossinov, Alexander. Encyclopaedia of the Hellenic World. It is possible that the Crimean cities of Nymphaeum and Theodosia left the league during the establishment of the tyranny http://blacksea.ehw.gr/forms/fLemmaBodyExtended.aspx?lemmaID=10766
Podossinov, Alexander. Encyclopaedia of the Hellenic World. The reign of the Archaeanaktids was a time of economical flourishing. Cities were founded, old parts of cities were replanned and new temples and altars were constructed along with new defensive structures. http://blacksea.ehw.gr/forms/fLemmaBodyExtended.aspx?lemmaID=10766
Dolukhanov, Pavel (10 July 2014). The Early Slavs: Eastern Europe from the Initial Settlement to the Kievan Rus. ISBN 9781317892212. Later they were replaced by the Spartocids. 9781317892212