Then Theseus bent himself in good earnest to the task, and strained every sinew, with manly strength and resolution. He put his whole brave heart into the effort. He wrestled with the big and sluggish stone, as if it had been a living enemy. He heaved, he lifted, he resolved now to succeed, or else to perish there, and let the rock be his monument forever! Aethra stood gazing at him, and clasped her hands, partly with a mother's pride, and partly with a mother's sorrow. The great rock stirred! Yes, it was raised slowly from the bedded moss and earth, uprooting the shrubs and flowers along with it, and was turned upon its side. Theseus had conquered! While taking breath, he looked joyfully at his mother, and she smiled upon him through her tears. "Yes, Theseus," she said, "the time has come, and you must stay no longer at my side! See what King Aegeus, your royal father, left for you beneath the stone, when he lifted it in his mighty arms, and laid it on the spot whence you have now removed it." Theseus looked, and saw that the rock had been placed over another slab of stone, containing a cavity within it; so that it somewhat resembled a roughly-made chest or coffer, of which the upper mass had served as the lid. Within the cavity lay a sword, with a golden hilt, and a pair of sandals. "That was your father's sword," said Aethra, "and those were his sandals. When he went to be king of Athens, he bade me treat you as a child until you should prove yourself a man by lifting this heavy stone. That task being accomplished, you are to put on his sandals, in order to follow in your father's footsteps, and to gird on his sword, so that you may fight giants and dragons, as King Aegeus did in his youth." "I will set out for Athens this very day!" cried Theseus. But his mother persuaded him to stay a day or two longer, while she got ready some necessary articles for his journey. When his grandfather, the wise King Pittheus, heard that Theseus intended to present himself at his father's palace, he earnestly advised him to get on board of a vessel, and go by sea; because he might thus arrive within fifteen miles of Athens, without either fatigue or danger. "The roads are very bad by land," quoth the venerable king; "and they are terribly infested with robbers and monsters. A mere lad, like Theseus, is not fit to be trusted on such a perilous journey, all by himself. No, no; let him go by sea."