Shortly thereafter, Bernardo is joined by Marcellus, another watchman, and Horatio, a friend of Prince Hamlet. Bernardo and Marcellus have urged Horatio to stand watch with them, because they believe they have something shocking to show him. In hushed tones, they discuss the apparition they have seen for the past two nights, and which they now hope to show Horatio: the ghost of the recently deceased King Hamlet, which they claim has appeared before them on the castle ramparts in the late hours of the night.