335 BC Alexander, Celtics Parley at Danube

Alexander the Great meets a delegation of Celtic chieftains on the Danube. Asking them what they fear, he is surpirised to be told only the sky falling. This answer has been given many interpretations, ranging from prescientific native anxiety to the claim that the Greeks misunderstood or mischaracterized what was intended to be an oath of friendship of loyalty.

What was the ancient view of Celtic character? Plato and Aristotle criticize the Celts for drunkenness and bravery arising from mere ignorance and high spiritedness and Aristotle considered it their rashness (as in the Celtic custom of a warrior attacking the sea). The Greek historian Polybius, writing from Rome, would echo this criticism of the Celts, their athesia, a certain volatility or instability taken to the degree of being a moral defect. Perhaps this impression arose from their reported harshness with their children, their failing to dress them warmly enough.

Aristotle considered it in their favor that they openly esteemed homosexuality because the practice counteracts the tendency toward greed that develops in warlike nations (such as Sparta) where women are given too much license. Here is what the Greek philosopher has to say of the Celts:

For, a husband and a wife being each a part of every family, the state may be considered as about equally divided into men and women; and therefore, in those states in which the condition of the women is bad, half the city may be regarded as having no laws. And this is what has actually happened at Sparta; the legislator wanted to make the whole state hardy and temperate, and he has carried our his intention in the case of the men, but he has neglected the women, who live in every sort of intemperance and luxury. The consequence is that in such a state wealth is too highly valued, especially if the citizens fall under the dominion of their wives, after the manner of most warlike races, except the Celts and a few others who openly approve of male loves." (Aristotle Politics, II,9,7).

Other Greek historians of the fourth century B.C. favorably mention Celtic fire music, their Greek-like hospitality, and the philosophical interests of the Celts, particularly in Spain.