Heroes, or Greek Fairy Tales for My Children by Kingsley, Charles, 1819-1875

Then he turned, and went back limping and weary, feeling his way down by the clue of thread, till he came to the mouth of that doleful place and saw waiting for him, whom but Ariadne!

And he whispered 'It is done!' and showed her the sword; and she laid her finger on her lips, and led him to the prison, and opened the doors, and set all the prisoners free, while the guards lay sleeping heavily; for she had silenced them with wine.

Then they fled to their ship together, and leapt on board, and hoisted up the sail; and the night lay dark around them, so that they passed through Minos' ships, and escaped all safe to Naxos; and there Ariadne became Theseus' wife.

PART IV--HOW THESEUS FELL BY HIS PRIDE

But that fair Ariadne never came to Athens with her husband. Some say that Theseus left her sleeping on Naxos among the Cyclades; and that Dionusos the wine-king found her, and took her up into the sky, as you shall see some day in a painting of old Titian's--one of the most glorious pictures upon earth. And some say that Dionusos drove away Theseus, and took Ariadne from him by force: but however that may be, in his haste or in his grief, Theseus forgot to put up the white sail. Now AEgeus his father sat and watched on Sunium day after day, and strained his old eyes across the sea to see the ship afar. And when he saw the black sail, and not the white one, he gave up Theseus for dead, and in his grief he fell into the sea, and died; so it is called the AEgean to this day.

And now Theseus was king of Athens, and he guarded it and ruled it well.