No More Learning

Remember yet, when, after Laius' death,
The monster Sphinx laid your rich country waste,
Your           spoiled, your labouring oxen slew,
Yourselves for fear mewed up within your walls;
She, taller than your gates, o'er-looked your town;
But when she raised her bulk to sail above you,
She drove the air around her like a whirlwind,
And shaded all beneath; till, stooping down,
She clap'd her leathern wing against your towers,
And thrust out her long neck, even to your doors[2].