Several similar contests with the petty tyrants and marauders of the country followed, in all of which Theseus was victorious. One of these evil-doers was called Procrustes, or the Stretcher. He had an iron bedstead, on which he used to tie all travellers who fell into his hands. If they were shorter than the bed, he stretched their limbs to make them fit it; if they were longer than the bed, he lopped off a portion. Theseus served him as he had served others. Having overcome all the perils of the road, Theseus at length reached Athens, where new dangers awaited him. Medea, the sorceress, who had fled from Corinth after her separation from Jason, had become the wife of Ægeus, the father of Theseus. Knowing by her arts who he was, and fearing the loss of her influence with her husband if Theseus should be acknowledged as his son, she filled the mind of Ægeus with suspicions of the young stranger, and induced him to present him a cup of poison; but at the moment when Theseus stepped forward to take it, the sight of the sword which he wore discovered to his father who he was, and prevented the fatal draught. Medea, detected in her arts, fled once more from deserved punishment, and arrived in Asia, where the country afterwards called Medea received its name from her. Theseus was acknowledged by his father, and declared his successor. The Athenians were at that time in deep affliction, on account of the tribute which they were forced to pay to Minos, king of Crete. This tribute consisted of seven youths and seven maidens, who were sent every year to be devoured by the Minotaur, a monster with a bull’s body and a human head. It was exceedingly strong and fierce, and was kept in a labyrinth constructed by Dædalus, so artfully contrived that whoever was enclosed in it could by no means find his way out unassisted. Here the Minotaur roamed, and was fed with human victims.