"By diligence and perseverance."
"At what time?"
"When the moon hath trine to Mercury in the house of Saturn."
"Is it guarded?"
"It is."
"By whom?"
"By a power that shall crush you unless propitiated."
"Show us in what manner."
"I may not; my lips are sealed. That power is superior to mine; the rest is hidden from me."
The treasure-seekers were silent, as though disappointed at this unexpected reply. Another attempt was, however, made.