When Ionia became speculative as to all things physical or divine, the mythological aspects of the gods in Homer were, what to the philosophers they remained, a stumbling-block. But philosophy could not cure Greece, or do away with her heritage of barbarism and savagery. Yet, in some incomprehensible way, the Achaeans, as represented by Homer, had an infinitely cleaner religion and ritual than the mother cities of the philosophers. In the religion of historic Greece, from the Ionian age to the establishment of Christianity, the most active, and, so to say, practical element is, we repeat, that of hero-worship, worship of dead men. The great temples of the gods of Greece in general, especially of the oracular Apollo, and of Athene in Athens, Artemis in Ephesus, Artemis Orthia at Sparta, and so on, were maintained in splendour and enriched with treasures of gold-work, silver, and bronze. The god or goddess and the shrines were centres of pilgrimages, and pilgrimages were good for trade. By them were the cities nourished, as the maker of silver shrines at Ephesus declared. Miracles were wrought, the blind saw, the lame walked. The local deity was of as great economic service to a city of Greece as the bones of the Apostle were to St. Andrews, and the relics of St. Thomas to Canterbury. But for practical purposes of securing supernormal aid in war or famine, the dead heroes were to each town or village what St. Aignan was to Orleans, a very present help in trouble. For near a thousand years St. Aignan routed the foes of the good city, and his image was adored and carried in processions in 1429. Thus "to Lycurgus, after he was dead, the Spartans erected a temple, and paid him great worship."[33] "So that, as might be supposed ... they straightway shot up and became prosperous." The Spartans, therefore, determined to annex Arcadia, but were defeated by the forces of Tegea. Later, in the sixth century, during the time of Croesus, the Spartans asked the Delphic Oracle to direct their choice of a patron god. They were bidden to bring home the bones of Orestes, son of Agamemnon, which were in hostile Tegea. In Tegea, Lichas found the coffin which contained the bones, seven cubits long (half a cubit longer than Goliath), of Orestes, and carried them to Sparta. Thenceforth the Spartans were victorious. The bones were not in a cairn, for a blacksmith of Tegea first found the coffin when he was digging a well.[34] He would not dig for water in a tumulus or cairn.