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greek-rhetoricfeatured in 30 works

Kairos (The Opportune Moment)

The decisive right moment — saying or doing the fitting thing at exactly the time it will land.

Kairos is the Greek feel for the opportune, critical moment and for fitting one's action to the circumstances, as opposed to abstract or timeless correctness. It was a watchword of the Sophists — Gorgias and Protagoras (5th c. BCE) — for whom persuasion meant matching the right words to the right occasion, and it is equally central in the Hippocratic medical writings, where the physician must seize the critical moment to act. It later shaped rhetoric, ethics, and even early Christian theology of the appointed time.

How it traveled

  1. De Inventione
    Formiae · -84
    explains
  2. On the Sublime
    · 50
    explains
  3. In Hippocratis De victu acutorum
    Rome · 175
    explains
  4. Antiquitates Romanae
    Rome
    explains
  5. Strategemata
    applies
  6. Historical Library
    Syracuse (Sicily)
    explains
  7. Suidae lexicon
    explains
  8. Scholia in Iliadem
    explains
  9. De optima secta ad Thrasybulum
    explains
  10. Peri Sophiston
    Athens
    explains
  11. Orationes
    Prusa
    explains
  12. Strategicus
    applies
  13. De Vita Pythagorica
    Apamea
    explains
  14. Ars Rhetorica
    explains
  15. Odysseus [attributed]
    Athens
    explains
  16. Excerpta Polyaeni
    applies
  17. De Demosthenis dictione
    Rome
    explains
  18. Περὶ ἰδεῶν λόγου
    explains
  19. Orationes 34
    Smyrna
    explains
  20. Scholia in Pindarum Pythian Odes
    explains
  21. Lives of the Sophists
    Athens
    explains
  22. Fragmenta Moralia
    Athens
    explains
  23. Περὶ μεθόδου δεινότητος [Sp.]
    explains
  24. Epistulae
    explains
  25. Dialexeis
    Tyre
    explains
  26. Ars Rhetorica [attributed]
    Smyrna
    explains
  27. Epistulae
    Antioch
    explains
  28. Περὶ ἐπιδεικτικῶν
    Laodicea on the Lycus
    explains
  29. De Bellis
    Constantinople (Istanbul)
    applies
  30. De methodo medendi
    Rome
    applies

Key passages(20)

Descriptiones · Callistratus

Very high

In Hippocratis De victu acutorum · Galen

Very high

De locis in homine · Hippocrates

Very high

De morbis i-iii · Hippocrates

Very high

Excerpta Polyaeni · Polyaenus Macedo

Very high

De optima secta ad Thrasybulum · Pseudo-Galen

Very high

Gynaeciorum Libri IV · Soranus

Very high
Very high
Very high

Fabulae [attributed] · Aesop

Very high

Orationes 30 · Aelius Aristides

Very high

Ludus Septem Sapientum · Ausonius, Decimus Magnus

Very high

De Compositione Verborum · Dionysius of Halicarnassus

Very high

Historia Ecclesiastica · Evagrius, Scholasticus

Very high
Very high

Adversus Eunomianos (Orat. 27) · Gregory of Nazianzus

Very high

Περὶ μεθόδου δεινότητος [Sp.] · Pseudo-Hermogenes

Very high

Περὶ μεθόδου δεινότητος [Sp.] · Pseudo-Hermogenes

Very high