In vain was all that his mother Gertrude or the king could do to contrive to divert him; he still appeared in court in a suit of deep black, as mourning for the king his father's death, which mode of dress he had never laid aside, not even in compliment to his mother upon the day she was married, nor could he be brought to join in any of the festivities or rejoicings of that (as appeared to him) disgraceful day.
What mostly troubled him was an uncertainty about the manner of his father's death. It was given out by Claudius, that a serpent had stung him: but young Hamlet had shrewd suspicions that Claudius himself was the serpent; in plain English, that he had murdered him for his crown, and that the serpent who stung his father did now sit on the throne.
How far he was right in this conjecture, and what he ought to think of his mother, how far she was privy to this murder, and whether by her consent or knowledge, or without, it came to pass, were the doubts which continually harassed and distracted him.
A rumour had reached the ear of young Hamlet, that an apparition, exactly resembling the dead king his father, had been seen by the soldiers upon watch, on the platform before the palace at midnight, for two or three nights successively. The figure came constantly clad in the same suit of armour, from head to foot, which the dead king was known to have worn: and they who saw it (Hamlet's bosom-friend Horatio was one) agreed in their testimony as to the time and manner of its appearance: that it came just as the clock struck twelve; that it looked pale, with a face more of sorrow than of anger; that its beard was grisly, and the colour a sable silvered, as they had seen it in his life-time: that it made no answer when they spoke to it, yet once they thought it lifted up its head, and addressed itself to motion, as if it were about to speak; but in that moment the morning cock crew, and it shrunk in haste away, and vanished out of their sight.
The young prince, strangely amazed at their relation, which was too consistent and agreeing with itself to disbelieve, concluded that it was his father's ghost which they had seen, and determined to take his watch with the soldiers that night, that he might have a chance of seeing it: for he reasoned with himself, that such an appearance did not come for nothing, but that the ghost had something to impart, and though it had been silent hitherto, yet it would speak to him. And he waited with impatience for the coming of night.
When night came he took his stand with Horatio, and Marcellus one of the guard, upon the platform, where this apparition was accustomed to walk: and it being a cold night, and the air unusually raw and nipping, Hamlet and Horatio and their companion fell into some talk about the coldness of the night, which was suddenly broken off by Horatio announcing that the ghost was coming.
At the sight of his father's spirit, Hamlet was struck with a sudden surprize and fear. He at first called upon the angels and heavenly ministers to defend them, for he knew not whether it were a good spirit or bad; whether it came for good or for evil: but he gradually assumed more courage; and his father (as it seemed to him) looked upon him so piteously, and, as it were desiring to have conversation with him, and did in all respects appear so like himself as he was when he lived, that Hamlet could not help addressing him: he called him by his name, Hamlet, King, Father! and conjured him that he would tell the reason why he had left his grave, where they had seen him quietly bestowed, to come again and visit the earth and the moonlight: and besought him that he would let them know if there was any thing which they could do to give peace to his spirit. And the ghost beckoned to Hamlet, that he should go with him to some more removed place, where they might be alone: and Horatio and Marcellus would have dissuaded the young prince from following it, for they feared lest it should be some evil spirit, who would tempt him to the neighbouring sea, or to the top of some dreadful cliff, and there put on some horrible shape which might deprive the prince of his reason. But their counsels and intreaties could not alter Hamlet's determination, who cared too little about life to fear the losing of it; and as to his soul, he said, what could the spirit do to that, being a thing immortal as itself? and he felt as hardy as a lion, and bursting from them who did all they could to hold him, he followed whithersoever the spirit led him.
And when they were alone together, the spirit broke silence, and told him that he was the ghost of Hamlet, his father, who had been cruelly murdered, and he told the manner of it; that it was done by his own brother Claudius, Hamlet's uncle, as Hamlet had already but too much suspected, for the hope of succeeding to his bed and crown. That as he was sleeping in his garden, his custom always in the afternoon, his treasonous brother stole upon him in his sleep, and poured the juice of poisonous henbane into his ears, which has such an antipathy to the life of man, that swift as quicksilver it courses through all the veins of the body, baking up the blood, and spreading a crust-like leprosy all over the skin: thus sleeping, by a brother's hand he was cut off at once from his crown, his queen, and his life: and he adjured Hamlet, if he did ever his dear father love, that he would revenge his foul murder. And the ghost lamented to his son, that his mother should so fall off from virtue, as to prove false to the wedded love of her first husband, and to marry his murderer: but he cautioned Hamlet, howsoever he proceeded in his revenge against his wicked uncle, by no means to act any violence against the person of his mother, but to leave her to heaven, and to the stings and thorns of conscience. And Hamlet promised to observe the ghost's direction in all things, and the ghost vanished.
And when Hamlet was left alone, he took up a solemn resolution, that all he had in his memory, all that he had ever learned by books or observation, should be instantly forgotten by him, and nothing live in his brain but the memory of what the ghost had told him, and enjoined him to do. And Hamlet related the particulars of the conversation which had passed to none but his dear friend Horatio; and he enjoined both to him and Marcellus the strictest secrecy as to what they had seen that night.
The terror which the sight of the ghost had left upon the senses of Hamlet, he being weak and dispirited before, almost unhinged his mind, and drove him beside his reason. And he, fearing that it would continue to have this effect, which might subject him to observation, and set his uncle upon his guard, if he suspected that he was meditating any thing against him, or that Hamlet really knew more of his father's death than he professed, took up a strange resolution from that time to counterfeit as if he were really and truly mad; thinking that he would be less an object of suspicion when his uncle should believe him incapable of any serious project, and that his real perturbation of mind would be best covered and pass concealed under a disguise of pretended lunacy.