Caspian was bought as a slave by Lord Bern. He spotted him along with the others being led across the islands by the slave traders who have just captured them. He revealed his true identity to Caspian and Bern promised to treat him well. Bern told Caspian that he bought him because he reminded him of his former master, King Caspian IX. Bern told Caspian that he arrived at the Lone Islands, married a girl there, and decided to stay. Caspian then reveals that he was his former master's son. Bern then introduces himself as Lord Bern and joins forces with Caspian and his crew to save the other Lucy, Edmund, Eustace and Reepicheep from the slave traders.