Tyche, the Greek personification of fortune, chance, and the contingent dimension of human existence, occupies a distinctive and contested position within the depth-psychology corpus. Where classical scholars such as Jane Ellen Harrison trace Tyche to archaic fertility religion — locating her as Agathe Tyche, the Good Fortune of a city or household, intimately paired with the Agathos Daimon as a primal nourishing power — depth psychologists such as James Hillman read her as the irreducibly autonomous pole of experience that resists all Athenian strategies of control and foresight. Hillman’s pairing of Tyche with Athena sets spontaneous, ungovernable luck against purposive intelligence, insisting that any human civilization founded on a single principle of order must reckon with fortune’s anarchic intrusion. The masculinized correlative Tychon, Hillman further notes, overlaps with Priapos and priapic puer-consciousness, weaving Tyche into a complex of erection, good luck, and boy-divinity. Place’s tarot-historical survey folds Tyche into the lineage of Fortuna, Nemesis, and Necessity, treating the trio as layers of a single archetype governing the Wheel. Martha Nussbaum’s bibliography cites Meuss’s monograph on Tyche in Attic tragedy, signaling that the concept bridges Greek literary ethics and psychological reflection on luck’s constitutive role in the good life. The central tension throughout the corpus runs between Tyche as benign, cultivable presence and Tyche as the sovereign arbitrariness that no technique — magical or rational — can finally domesticate.