Ustinova, Yulia. Caves and the ancient Greek mind : descending underground in the search for ultimate truth / Yulia Ustinova. - Oxford : Oxford University Press, c2009. - x, 315 p. ; 23 cm. Includes bibliographical references (p. [263]-301) and index. ISBN: 9780199548569 (cased) 0199548560 (cased) LCCN: 2008942574 Nat. Bib. No.: GBA8C5877 bnb Nat. Bib. Agency Control No.: 014793760 Uk Subjects--Topical Terms: Caves--Greece.Philosophy, Ancient.Mysticism--Greece.Psychology, Religious. LC Class. No.: BF1765 / .U88 2009 Dewey Class. No.: 180