Testimonia et Fragmenta

Cleanthes

Cleanthes. Stoicorum veterum fragmenta, Vol. 1. von Arnim, Hans Friedrich August, editor. Stuttgart: Teubner, 1903. (1964 printing.)

Seneca de Tranq. An. I 7. promptus compositus sequor Zenona, Cleanthem, Chrysippum, quorum tamen nemo ad rem publicam accessit, at nemo non misit.