may also succeed. One can try, and I am ready to
chance it. I have my conditions?"

"These and all others ye may name. I will issue
commandment to that effect."

"Wait," said Merlin, with an evil smile. "Ye
wit that he that would break this spell must know that
spirit's name?"

"Yes, I know his name."

"And wit you also that to know it skills not of
itself, but ye must likewise pronounce it? Ha-ha!
Knew ye that?"