The History of Herodotus - Book 3: Thalia

One of the masterpieces of classical literature, the "Histories" describes how a small and quarrelsome band of Greek city states united to repel the might of the Persian empire. But while this epic struggle forms the core of his work, Herodotus' natural curiosity frequently gives rise to colorful digressions - a description of the natural wonders of Egypt; an account of European lake-dwellers; and far-fetched accounts of dog-headed men and gold-digging ants. With its kaleidoscopic blend of fact and legend, the "Histories" offers a compelling Greek view of the world of the fifth century BC.
BOOK 3: THALIA: The above-mentioned Amasis was the Egyptian king against whom Cambyses, son of Cyrus, made his expedition; and with him went an army composed of the many nations under his rule, among them being included both Ionic and Aeolic Greeks.