"If thou wilt not set it free for this, I will give thee all the horses that thou seest in this plain, and the seven loads of baggage, and the seven horses that they are upon."
"By Heaven, I will not," he replied.
"Since for this thou wilt not, do so at what price soever thou wilt."
"I will do so," said he. "I will that Rhiannon and Pryderi be free," said he.
"That thou shalt have," he answered.
"Not yet will I loose the mouse, by Heaven."
"What then wouldst thou?"
"That the charm and the illusion be removed from the seven Cantrevs of Dyved."
"This shalt thou have also: set therefore the mouse free."
"I will not set it free, by Heaven," said he. "I will know who the mouse may be."