

For a careful survey of these roots, see the magisterial study by Marek Chodakiewicz, Intermarium: The Land between the Black and Baltic Seas (Transaction Publishers, 2012).
The Promethean League had a long and complex history. For a recent discussion, see Etienne Copeaux, “Le movement prométhéen.” Cahiers d'études sur la Méditerranée orientale et le monde turco-iranien, 16 (1993): pp. 9–45.
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