As some parts of Greece were very thinly settled, and as the people clustered around the towns where their rulers dwelt, there were wide, desolate tracts of land between them. Here were many wild beasts and robbers, who lay in wait for travelers on their way from one settlement to another. The robbers, who hid in the forests or mountains, were generally feared and disliked, until at last some brave young warriors made up their minds to fight against them and to kill them all. These young men were so brave that they well deserved the name of heroes, which has always been given them; and they met with many adventures about which the people loved to hear. Long after they had gone, the inhabitants, remembering their relief when the robbers were killed, taught their children to honor these brave young men almost as much as the gods, and they called the time when they lived the Heroic Age. Not satisfied with freeing their own country from wild men and beasts, the heroes wandered far away from home in search of further adventures. These have also been told over and over again to children of all countries and ages, until every one is expected to know something about them. Fifty of these heroes, for instance, went on board of a small vessel called the "Argo," sailed across the well-known waters, and ventured boldly into unknown seas. They were in search of a Golden Fleece, which they were told they would find in Col'chis, where it was said to be guarded by a great dragon. The leader of these fifty adventurers was Ja'son, an AEolian prince, who brought them safely to Colchis, whence, as the old stories relate, they brought back the Golden Fleece. They also brought home the king's daughter, who married Jason, and ruled his kingdom with him. Of course, as there was no such thing as a Golden Fleece, the Greeks merely used this expression to tell about the wealth which they got in the East, and carried home with them; for the voyage of the "Argo" was in reality the first distant commercial journey undertaken by the Greeks. VII. THESEUS VISITS THE LABYRINTH. On coming back from the quest for the Golden Fleece, the heroes returned to their own homes, where they continued their efforts to make their people happy. The'seus, one of the heroes, returned to Athens, and founded a yearly festival in honor of the goddess Athene. This festival was called Pan-ath-e-nae'a, which means "all the worshipers of Athene." It proved a great success, and was a bond of union among the people, who thus learned each other's customs and manners, and grew more friendly than if they had always staid at home. Theseus is one of the best-known among all the Greek heroes. Besides going with Jason in the "Argo," he rid his country of many robbers, and sailed to Crete. There he visited Minos, the king, who, having some time before conquered the Athenians, forced them to send him every year a shipload of youths and maidens, to feed to a monster which he kept in the Labyrinth.