"girls and boys, women and men, kings and emperors, cities and realms..."

...The wood was so still that it was not difficult to decide where the sound was coming from. It grew clearer every moment and, sooner than she expected, she came to an open glade and saw the stream, bright as glass, running across the turf a stone's throw away from her. But although the sight of the water made her feel ten times thirstier than before, she didn't rush forward and drink. She stood as still as if she had been turned into stone, with her mouth wide open. And she had a very good reason: just on this side of the stream lay the Lion.
It lay with its head raised and its two fore-paws out in front of it, like the lions in Trafalgar Square. She knew at once that it had seen her, for its eyes looked straight into hers for a moment and then turned away—as if it knew her quite well and didn't think much of her.
"If I run away, it'll be after me in a moment," thought Jill. "And if I go on, I shall run straight into its mouth." Anyway, she couldn't have moved if she had tried, and she couldn't take her eyes off it. How long this lasted, she could not be sure; it seemed like hours. And the thirst became so bad that she almost felt she would not mind being eaten by the Lion if only she could be sure of getting a mouthful of water first.
"If you're thirsty, you may drink."
They were the first words she had heard since Scrubb had spoken to her on the edge of the cliff. For a second she stared here and there, wondering who had spoken. Then the voice said again, "If you are thirsty, come and drink," and of course she remembered what Scrubb had said about animals talking in that other world, and realised that it was the Lion speaking. Anyway, she had seen its lips move this time, and the voice was not like a man's. It was deeper, wilder, and stronger, a sort of heavy, golden voice. It did not make her any less frightened than she had been before, but it made her frightened in rather a different way.
"Are you not thirsty?" said the Lion.
"I'm dying of thirst," said Jill.

"Then drink," said the Lion.
"May I—could I—would you mind going away while I do?" said Jill.
The Lion answered this only by a look and a very low growl. And as Jill gazed at its motionless bulk, she realised that she might as well have asked the whole mountain to move aside for her convenience.
The delicious rippling noise of the stream was driving her nearly frantic. "Will you promise not to—do anything to me, if do come?" said Jill.
"I make no promise," said the Lion.
Jill was so thirsty now that, without noticing it, she had come a step nearer.
"Do you eat girls?" she said.
"I have swallowed up girls and boys, women and men, kings and emperors, cities and realms," said the Lion. It didn't say this as if it were boasting, nor as if it were sorry, nor as if it were angry. It just said it.
"I daren't come and drink," said Jill.
"Then you will die of thirst," said the Lion.
"Oh dear!" said Jill, coming another step nearer. I suppose I must go and look for another stream then."
"There is no other stream," said the Lion...

From The Silver Chair, by C. S. Lewis

Just for the record, I've never been able to get into CS Lewis' Narnia books. But this passage knocks my socks off...