'Some of us have taken refuge in the old prison,' he said; 'it's never used, you know, so her spies don't infest it as they do every other part of the city.'

'Whose spies?'

'The Destroyer's,' said the captain, getting bread and milk out of a cupboard; 'at least, if you're the Deliverer she must be that. But she says she's the Deliverer.'

He lighted candles and set them on the table as Lucy asked eagerly:

'What Destroyer? Is it a horrid woman in a motor veil?'

'You've guessed it,' said the captain gloomily.

'It's that Pretenderette,' said Philip. 'Does Mr. Noah know? What has she been doing?'

'Everything you can think of,' said the captain; 'she says she's Queen, and that she's done the seven deeds. And Mr. Noah doesn't know, because she's set a guard round the city, and no message can get out or in.'

'The Hippogriff?' said Lucy.

'Yes, of course I thought of that,' said the captain. 'And so did she. She's locked it up and thrown the key into one of the municipal wells.'