Statistics for occurrence #1 of “Euxine Sea” in book 5, section 1303a of Aristotle, Politics:
...ssa after admitting the Chian
exiles expelled them by arms; and
the people of Zancle after admitting settlers from Samos were themselves expelled; and the people
of Apollonia on the Euxine Sea after bringing in additional
settlers fell into faction; and the Syracusans after the period of the
tyrants
...