She was aware, however, that her only chance of escape was at night; and accordingly she was obliged with a bitter pang at the delay to defer till then her purposed attempt.

‘The night,’ said she, ’is the sole time in which we can well decipher the decrees of Fate—­then it is thou must seek me.  But what desirest thou to learn?’

’By Pollux!  I should like to know as much as my master; but that is not to be expected.  Let me know, at least, whether I shall save enough to purchase my freedom, or whether this Egyptian will give it me for nothing.  He does such generous things sometimes.  Next, supposing that be true, shall I possess myself of that snug taberna among the Myropolia, which I have long had in my eye?  ’Tis a genteel trade that of a perfumer, and suits a retired slave who has something of a gentleman about him!’

’Ay! so you would have precise answers to those questions?—­there are various ways of satisfying you.  There is the Lithomanteia, or Speaking-stone, which answers your prayer with an infant’s voice; but, then, we have not that precious stone with us—­costly is it and rare.  Then there is the Gastromanteia, whereby the demon casts pale and deadly images upon the water, prophetic of the future.  But this art requires also glasses of a peculiar fashion, to contain the consecrated liquid, which we have not.  I think, therefore, that the simplest method of satisfying your desire would be by the Magic of Air.’

‘I trust,’ said Sosia, tremulously, ’that there is nothing very frightful in the operation?  I have no love for apparitions.’

’Fear not; thou wilt see nothing; thou wilt only hear by the bubbling of water whether or not thy suit prospers.  First, then, be sure, from the rising of the evening star, that thou leavest the garden-gate somewhat open, so that the demon may feel himself invited to enter therein; and place fruits and water near the gate as a sign of hospitality; then, three hours after twilight, come here with a bowl of the coldest and purest water, and thou shalt learn all, according to the Thessalian lore my mother taught me.  But forget not the garden-gate—­all rests upon that:  it must be open when you come, and for three hours previously.’

‘Trust me,’ replied the unsuspecting Sosia; ’I know what a gentleman’s feelings are when a door is shut in his face, as the cookshop’s hath been in mine many a day; and I know, also, that a person of respectability, as a demon of course is, cannot but be pleased, on the other hand, with any little mark of courteous hospitality.  Meanwhile, pretty one, here is thy morning’s meal.’

‘But what of the trial?’

’Oh, the lawyers are still at it—­talk, talk—­it will last over all to-morrow.’

‘To-morrow?  You are sure of that?’

‘So I hear.’

‘And Ione?’

’By Bacchus! she must be tolerably well, for she was strong enough to make my master stamp and bite his lip this morning.  I saw him quit her apartment with a brow like a thunderstorm.’