SVF Volume II–III

Chrysippus of Soli

Χρύσιππος ὁ Σολεύς · c. 279–206 BCE

Who was Chrysippus of Soli?

Chrysippus (c. 279–206 BCE) came from Soli in Cilicia, trained under Cleanthes, and around 230 BCE became the third head of the Stoa. Antiquity credited him with over seven hundred books and with rebuilding the school's doctrine so thoroughly after Arcesilaus' sceptical attacks that the saying arose: 'without Chrysippus there would be no Stoa'. Logic, the theory of impressions and assent, the doctrine of fate and the analysis of the passions all received from him the systematic form later Stoicism inherited.

How his work survives — mostly through his opponents

Of the seven hundred books not one survives whole. What remains — nearly two thousand fragments in von Arnim's volumes II and III — reaches us largely through hostile channels: Plutarch quoting him to convict him of self-contradiction, Galen dissecting his psychology on Posidonius' behalf, Alexander of Aphrodisias attacking his determinism, Cicero and Gellius reporting for Roman readers, and the dry summaries of the doxographers. These witnesses often quote verbatim precisely because they attack; but selection, framing and context are theirs, not his.

Reading the Chrysippus sources critically

Each entry in this edition distinguishes what kind of evidence it rests on: Chrysippus' own words quoted with a book title; a paraphrase in a reporter's language; a hostile witness whose quotations are accurate but whose framing is polemical; a doxographer's compressed summary; or doctrine reported for the school as a whole, where the formula 'Chrysippus and the Stoics' does not guarantee that the wording is his. Later Stoic formulations — Epictetus' or Marcus' — are never projected back onto him without an explicit ancient basis.

Source entries

11 / 11 sources

About this edition

StoicOs Ancient Library is a developing multilingual digital study edition of surviving early Stoic material. The Stoicorum Veterum Fragmenta assembled by Hans von Arnim provides the traditional reference framework. StoicOs distinguishes carefully between fragments, testimonia, later reports and interpretation. StoicOs translations are prepared from the surviving ancient-language sources where available.

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