CHAPTER XV. THE FIRST FOREIGN INVASION

[b] ERNST CURTIUS, _Griechische Geschichte_.

[c] HERODOTUS, _History_.

[d] VICTOR DURUY, _Histoire grecque_.

[e] E. G. BULWER-LYTTON, _Athens: Its Rise and Fall_.

[f] G. B. GRUNDY, _The Persian War_.

[g] GEORG BUSOLT, _Griechische Geschichte_.

[h] J. A. R. MUNRO, in the _Journal of Hellenic Studies_.

[i] F. C. H. KRUSE, _Hellas_.

[j] JOHN P. MAHAFFY, _Rambles and Studies in Greece_.

[k] GEORGE GROTE, _History of Greece_.