[100] Ib., XXI., 106.
[101] In the preface to the Data of Ethics.
[102] Mem., III., x.
[103] Curtius, Griechische Geschichte, III., 526-30 (3rd ed.), where, however, the revolution in art is attributed to the influence of the Sophists.
[104] Xenoph., Oeconom., iii., 12.
[105] Mure, History of Grecian Literature, IV., 451.
[106] Mem., III., xi.
[107] Oeconom., vii., 4 ff.
[108] Mem., II., i.
[109] Gesch. d. Ph., II., 100 ff.