xenelasy

The old discipline and the public mess (as far as the rich were concerned) had degenerated into mere forms—a numerous body of strangers or non-citizens (the old xenêlasy, or prohibition of resident strangers, being long discontinued) were domiciled in the town, forming a powerful moneyed interest; […]

1846, George Grote, “Laws and Discipline of Lykurgus at Sparta”, in History of Greece, volume II, London: John Murray, […], →OCLC, part II (Historical Greece), pages 537–538

For the effect produced at Sparta by their institution of Xenelasy,—the prohibiting the residence of foreigners—is produced at Crete by the isolation their insular position brings with it. 'Their distance is equivalent to xenelasy.'

Politikōn B

1855, Richard Congreve, “Πολιτικων Β [Politikōn B]”, in Aristotle, ΑΡΙΣΤΟΤΕΛΟΥΣ ΤΑ ΠΟΛΙΤΙΚΑ [Aristotelous ta Politika]: The Politics of Aristotle […], London: John W[illiam] Parker and Son […], →OCLC, footnote 15, page 93, column 1

Where no actual prohibition exists, the conditions on which foreigners are admitted are sometimes so onerous as practically to exclude them. […] There is indeed little difference between the restrictive laws of modern European and American policy and the rude xenelasy of the Spartans, or the selfcomplacent exclusive system of the Chinese.

1863, William Edward Hearn, “Of the Circumstances which Determine the Extent of Exchange”, in Plutology: Or The Theory of Efforts to Satisfy Human Wants, Melbourne, Vic.: George Robertson, […], →OCLC, § 4, pages 261–262

Massive expulsion of (enemy) aliens—xenelasy—has often occurred in the past, e.g., by France on the outbreak of the Franco-German war of 1870, by Turkey on the occasion of her wars with Greece in 1897 and with Italy in 1911[…].

1972, J[an] H[endrik] W[illem] Verzijl, “The Law Relating to Aliens”, in International Law in Historical Perspective, part V (Nationality and Other Matters Relating to Individuals), Leiden, South Holland: A[lbertus] W[illem] Sijthoff, →ISBN, section 2 (Admission, Sojourn and Expulsion of Aliens), page 425