The Chronicles of Narnia Islands – also called "Caspian the Seafarer" and "Caspian the Navigator" — is the title character of the second book in the series, first introduced as the young nephew and heir of King Miraz of Narnia. "Prince Caspian: The Return to Narnia" is set 1300 years after the rule of High King Peter and his siblings, when Old Narnians have been driven into hiding by Caspian's ancestors the Telmarines. Caspian is also a central character in "The Voyage of the Dawn Treader", and appears briefly at the beginning and end of "The Silver Chair". Trumpkin the Dwarf is the narrator
The Silver Chair earthmen, who take them aboard a boat across the subterranean Sunless Sea to the city ruled by the Lady of the Green Kirtle. She herself is away, but her protégé, a young man, greets the travellers pleasantly. He explains that he suffers from nightly psychotic episodes, and during these episodes he must, by the Lady's orders, be bound to a silver chair; for if he is released, he will turn into a deadly green serpent and kill everyone in sight. The three travellers determine to witness the youth in his torment, as they sense it could be the key to