following, vehemently attacked the rich, and then “gave to the people so much power as sufficeth, neither diminishing nor increasing their honour.” His principal work was to codify the laws which had hitherto existed only in the bosoms of the nobles. He did a great deal to fix the existing social classes in Athens by arranging the people in four ranks according to their property, reckoned, of course, on the basis of land-holding. And he removed agrarian grievances by forbidding loans on the security of the person, a custom which had led to the actual enslaving of the poor by the rich landowners. In these ways he did an immense service to the future liberty of his country. Even a cautious estimate of his work makes him a very great man. But he was not the inventor of democracy. His personality is hopelessly involved in legend. He is one of the Seven Sages, doubtless real personalities whose names have served as a peg for the inventive faculties of the Greeks. Some of them were natural philosophers, like Thales of Miletus, whose knowledge of astronomy was so exact that he predicted the eclipse of 585 B.C. He is said to have learnt his scientific knowledge, as Solon is said to have learnt his legislative skill, in Egypt, where he measured the height of the pyramids by their shadow. There is very likely a substratum of truth in the stories which make the birth, or rather the revival, of learning in Greece come from Egypt and Crete. Thales knew that the light of the moon came from the sun. He was the first of those natural philosophers of Greece whose main object was to find the “principle” of the universe. Thales held that all things originated from water. Another of the Seven was Bias of Priene, whose activities were mainly political, and who invented maxims like “He is unfortunate who cannot bear misfortune,” and “If thou hast done a good deed, ascribe it to the gods.” At least two of the other four were tyrants. Solon is also associated with a curious figure who went about expounding religion and conducting purificatory rites, Epimenides the Cretan, who was supposed to have lived for fifty years in a cave on nothing but asphodels and water, the father of all hermits. Whatever constitutional enactments Solon did make never had time to get into working order; for the tyranny of Peisistratus and his sons followed almost immediately.