Sextius, Q., a Stoic, [113], [154].
Socrates, [7], [9], [31], [45], [65], [128], [130], [196], [234], [236], [238], [262], [285], [341].
Sorrow. See Grief.
Stilbo, [28].
Stoics and Stoicism, [22], [23], [41], [42], [50]n, [94], [207], [218], [241], [242], [248], [419].
Sulkiness, a form of irascibility, [53].
Sulla, L., [8], [73], [78], [110], [179], [309], [397].
Suspicion, a cause of anger, [99].
T
Tarius, [401].