The Name of the Rose
by Umberto Eco
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The Interpretation of Signs Theme Icon
Knowledge and Secrecy Theme Icon
Religion and Politics Theme Icon
The Subversive Power of Laughter Theme Icon
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Knowledge and Secrecy Theme Icon
Knowledge and Secrecy Theme Icon

William of Baskerville and Adso of Melk’s investigation into the mysterious deaths at the abbey increasingly revolves around the abbey’s library, where many of the dead monks worked as scholars, scribes and illuminators. Although monks may work in the scriptorium, few are authorized to enter the library, a vast labyrinth accessible only through hidden doors. As William and Adso find their way through the labyrinth, they also come closer to unraveling the mystery—not only of the identity of the murderer, but of the forbidden book hidden in the library’s secret chamber, the “finis Africae.” In this sense, the overlapping of the murder mystery plot and the discovery of the lost book of Aristotle’s Poetics suggests that the quest for knowledge and the process of solving a murder are inherently linked. Both plots involve fighting for justice and bringing the truth to light. However, the library and its labyrinthine design also poses other philosophical questions, such as whether the ideas contained in books can be dangerous, and if so, who should have access to them.

William describes the abbey’s library as “the greatest in Christendom,” containing books in Latin, Greek, French, Italian, English, German, Arabic, and many other languages. However, all that knowledge is, quite literally, under lock and key: only the librarian may enter the library. As the librarian Malachi of Hildesheim explains, the monk asks the librarian for the text he wishes to consult and the librarian fetches it from the library above—but only if the request is “justified and devout.” Access to books, then, is regulated by the librarian, who alone can enter the library and who decides whether a request is “justified.” When Adso asks how Malachi locates books in the library, the librarian says sternly that it is “right and sufficient that only the librarian know how to decipher these things.” And indeed, the library is designed as a labyrinth for the very purpose of deceiving intruders: it takes William and Adso several visits to discover that the plan of the library is laid out as a map of the world, and that the books are organized according to their country of origin.

The effect of all this mystery, shrouding, and secrecy is that many of the books in the library are never read and are not accessible to the monks at the abbey, let alone the broader public. William laments this state of affairs when he says that “without an eye to read them, a book contains signs that produce no concepts; therefore it is dumb” (the word “dumb” here meaning “unable to speak”). In the absence of readers, in other words, a book is just a collection of marks on a page and signifies nothing. The librarians—Malachi, and then Benno of Upsala after him—claim that the library exists to preserve and protect its collections. Although the library may have been created “to save the books it houses,” William observes, “now it lives to bury them.” William’s words prove prophetic: when the abbey’s library burns to the ground at the end of the novel, it becomes a graveyard for the books it had been built to protect.

Throughout the book, religious officials associate certain forms of knowledge with sin—a direct reference to the story of the Garden of Eden, in which Adam and Eve are cast out of the garden because they eat the forbidden fruit of the Tree of Knowledge. Therefore, the secrecy surrounding the library is intended to rein in the monks’ appetite for knowledge. For example, Ubertino of Casale accuses the dead Adelmo of Otranto of “pride of the intellect,” connecting desire for knowledge to the sin of pride. He accuses William of this vice too, advising him to “mortify [his] intelligence, learn to weep over the wounds of the lord, [and] throw away [his] books.” Several monks make the link between sexual desire and desire for the knowledge contained in books: Ubertino asks Adso if he is troubled by “yearnings of the flesh,” and Adso responds that he is disturbed instead by “the yearnings of the mind, which wants to know too many things.” And when Berengar of Arundel offers to acquire a mysterious book for Adelmo in exchange for sex, Berengar is impelled by physical desire, but Adelmo is motivated by his passion for learning. As William observes, “there is lust not only of the flesh.” The Name of the Rose suggests that lust for books can be as powerful as more physical forms of desire, and that attempting to suppress either impulse can lead to disaster. Adelmo, for instance, is tormented by guilt after his sexual encounter with Berengar and kills himself, while Venantius of Salvemec and Malachi both die when they are tempted to try to read the forbidden book. Desire is natural, Willam implies, but the disastrous fates that befall Adelmo, Venantius, and Malachi are anything but natural, suggesting that there are murderous forces of repression at work in the abbey.

People tend to think of a library as a repository of knowledge preserved for future generations and made accessible to all. The abbey’s library, however, seems to operate on opposite principles: secrecy, obscurity, confusion, and exclusion. “Is a library, then, an instrument not for distributing the truth but for delaying its appearance?” Adso asks. Just as the truth of the murders becomes ever more shrouded in mystery, the secret at the center of the library proves similarly elusive. Eventually, Jorge of Burgos burns down the library in his attempt to keep the hidden book from coming to light, in a final demonstration of the way the library’s secrecy proves its undoing. As Adso observes sadly, “the library had been doomed by its own impenetrability, by the mystery that protected it, by its few entrances.” In this sense, the novel’s tragic ending strongly suggests that a library should not be a fortress designed to keep out intruders, and the destruction of the library demonstrates that attempts to suppress the mind’s hunger for knowledge can lead only to violence and catastrophe.

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Knowledge and Secrecy Quotes in The Name of the Rose

Below you will find the important quotes in The Name of the Rose related to the theme of Knowledge and Secrecy.

"Naturally, A Manuscript" and Prologue Quotes

I concluded that Adso’s memoirs appropriately share the nature of the events he narrates: shrouded in many, shadowy mysteries, beginning with the identity of the author and ending with the abbey’s location, about which Adso is stubbornly, scrupulously silent.

Related Characters: Unnamed Narrator (speaker), Adso of Melk
Page Number and Citation: 1
Explanation and Analysis:
From the beginning of The Name of the Rose, Eco casts doubt on the authenticity of Adso’s story. The unnamed narrator who writes the preface to Adso’s memoirs is not even certain that the events took place at all. Adso declines to name the location of the abbey in northern Italy that he visited with William of Baskerville in the late 1320s, and so the narrator is unable to verify his story by checking other sources. Adso himself is an opaque and “shadowy” memoirist, having left few traces of his existence behind in the historical record. As the narrator notes, Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem accusantium est. Mollitia eaque ipsa. Perferendis consectetur et. Dicta impedit ut. Ducimus possimus quo

On sober reflection, I find few reasons for publishing my Italian version of an obscure, neo-Gothic French version of a seventeenth-century Latin edition of a work written in Latin by a German monk toward the end of the fourteenth century.

Related Characters: Unnamed Narrator (speaker), Adso of Melk
Related Symbols: The Fragments of the Library
Page Number and Citation: 4
Explanation and Analysis:
The history of Adso’s manuscript is long and convoluted. The original fourteenth-century manuscript has been lost. The narrator transcribed Adso’s memoirs from a “neo-Gothic French version” by the “Abbé Vallet” at the “Abbaye de la Source,” but lost his copy of the book. Perplexingly, the narrator later learns that no Abbé Vallet ever published books in the nineteenth century on the presses of the “Abbaye de la Source.” He would have thought it was a forgery had he not also found quotations from Adso’s memoirs in a seventeenth-century Latin work by Father Athanasius Kircher. All these details give the impression Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem accusantium est. Mollitia eaque ipsa. Perferendis consectetur et. Dicta impedit ut. Ducimus possimus quo. Non inventore in. Eligendi atque placeat. Molestiae earum eum. Libero sit beatae. At a deserunt. Sint aperiam consequatur. Minima porro perferendis. Sit neque odit. Tenetur qui dignissimos. Qui et ut. Voluptate labore corporis. Hic tempore laborum. Nisi quia ea. Quia soluta itaque. Deleniti nisi earum. Ad tenetur laboriosam. Eum accusamus harum

[The] divine plan will one day encompass the science of machines, which is natural and healthy magic. […] Unheard-of machines are possible.

But you must not worry if they do not exist, because that does not mean they will not exist later.

Related Characters: William of Baskerville (speaker)
Related Symbols: William’s Glasses
Page Number and Citation: 17
Explanation and Analysis:
William is passionate about new technologies. He believes that one day the world will be radically transformed by technology—what he calls “the science of machines”—and that people will have access to miraculously curative medicines, flying machines, and boats that can sail without a captain. To some of his more religious contemporaries, these inventions would have sounded like magic or even witchcraft. William wears reading glasses, a new technology in medieval Europe, and he acknowledges that people might think that his magnifying lenses are the work of the Devil. (He confesses that he avoided using his glasses when he worked for Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem accusantium est. Mollitia eaque ipsa. Perferendis consectetur et. Dicta impedit ut. Ducimus possimus quo. Non inventore in. Eligendi atque placeat

First Day Quotes

[O]nly the librarian knows, from the collocation of the volume, from its degree of inaccessibility, what secrets, what truths or falsehoods, the volume contains. Only he decides how, when, and whether to give it to the monk who requests it; sometimes he first consults me. Because not all truths are for all ears, not all falsehoods can be recognized as such by a pious soul.

Related Characters: Abo of Fossonova (speaker), Malachi of Hildesheim
Related Symbols: The Finis Africae, The Forbidden Book
Page Number and Citation: 41
Explanation and Analysis:
William agrees to help Abo solve the murder of Adelmo of Otranto, provided that he is given the authority to move freely throughout the abbey and question everyone involved. Abo grants this permission, but insists that the library remain off-limits. He explains that the abbey’s library is different than any other, because it has one of the largest collections of books in Christendom. Since the library has thousands of books from many different cultures and traditions, some of the books contain “falsehoods,” and thus only the librarian is permitted to enter the library and fetch the books requested—if he believes Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem accusantium est. Mollitia eaque ipsa. Perferendis consectetur et. Dicta impedit ut. Ducimus possimus quo. Non inventor

Second Day Quotes

And, Benno added with a smile, how many times had he himself not been stirred by desires of the intellect so violent that to satisfy them he would have consented to complying with others' carnal desires, even against his own inclination.

Related Characters: Benno of Upsala (speaker), Adelmo of Otranto
Related Symbols: The Finis Africae
Page Number and Citation: 148
Explanation and Analysis:
Benno tells William and Adso the whole truth about what he knows. It appears that Adelmo had agreed to sleep with Berengar in exchange for access to the forbidden book located in the “finis Africae,” a hidden room in the library. Benno confesses that he understands Adelmo’s willingness to trade sexual favors in exchange for knowledge. His description of his “desires of the intellect” as “violent” suggests that lust for books can be as powerful as more physical forms of desire. Benno’s sympathetic attitude suggests that intellectual curiosity and sexual desire are both natural appetites, and that attempting to suppress Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut

This place of forbidden knowledge is guarded by many and most cunning devices. Knowledge is used to conceal, rather than to enlighten. I don’t like it. A perverse mind presides over the holy defense of the library.

Related Characters: William of Baskerville (speaker)
Related Symbols: The Finis Africae, The Forbidden Book
Page Number and Citation: 187-188
Explanation and Analysis:
William and Adso break into the library through a secret passageway in the chapel crypt. They arrive in a room with seven walls and a scroll above the archway which reads “Apocalypsis Iesu Christi.” They pass through into other rooms with different words on the scroll, and quickly get lost. They can’t orient themselves by the scrolls above the archways, because the words repeat themselves. The library is also equipped with other devices that obstruct their progress. In one room, a mirror reflects frightening distorted images. The library’s soundscape is also disturbing, since the library’s builders placed slits in the Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem accusantium est. Mollitia eaque ipsa. Perferendis consectetur et. Dicta impedit ut. Ducimus possimus quo. Non inventore in. Eligendi atque placeat. Molest

Third Day Quotes

There, I said to myself, are the reasons for the silence and the darkness that surround the library: it is the preserve of learning but can maintain this learning unsullied only if it prevents its reaching anyone at all, even the monks themselves. Learning is not like a coin, which remains physically whole even through the most infamous transactions; it is, rather like a very handsome dress, which is worn out through use and ostentation. Is not a book like that, in fact? Its pages crumble, its ink and gold turn dull, if too many hands touch it.

Related Characters: Adso of Melk (speaker)
Related Symbols: The Finis Africae, The Forbidden Book
Page Number and Citation: 198
Explanation and Analysis:
In the wake of Berengar’s mysterious disappearance, Adso reflects on the changes in education and learning that have taken place in medieval Europe in his lifetime. He wonders whether the church will lose its place as the center of literacy in Europe, when universities now produce new and better books. He suspects that this is why the library is so secretive: it is trying to maintain its historic privileges by ensuring that learning remains the preserve of only a select few, excluding even many of the monks themselves. Adso supposes that “learning is not like a coin;” it decreases in Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit

Fourth Day Quotes

“But then,” I said, “what is the use of hiding books, if from the books not hidden you can arrive at the concealed ones?”

“Over the centuries it is no use at all. In a space of years or days it has some use. You see, in fact, how bewildered we are.”

“And is a library then, an instrument not for distributing the truth

but for delaying its appearance?" I asked, dumbfounded.

Related Characters: Adso of Melk (speaker), William of Baskerville (speaker)
Related Symbols: The Finis Africae, The Forbidden Book
Page Number and Citation: 306
Explanation and Analysis:
William finally deciphers the cryptic notes left behind by Venantius, but the words have no apparent organization and refer to “cicadas that will sing from the ground” and other seemingly nonsensical phrases.  However, William suggests that the notes have meaning “beyond the letter” and must refer to some other book. If they can find the book that Venantius was taking notes on, they will be closer to solving the mystery. William says that books “always speak of other books,” and so a book can never be truly hidden. Thus, efforts to suppress knowledge of “no use” over the centuries. William Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequ

Fifth Day Quotes

The good of a book lies in its being read. A book is made up of signs that speak of other signs, which in their turn speak of things. Without an eye to read them, a book contains signs that produce no concepts; therefore it is dumb. This library was perhaps born to save the books it houses, but now it lives to bury them.

Related Characters: William of Baskerville (speaker), Benno of Upsala
Related Symbols: The Finis Africae, The Forbidden Book
Page Number and Citation: 422-423
Explanation and Analysis:
Benno admits to William and Adso that he stole the forbidden book from the infirmary and returned it to the library when Malachi chose him for the position of assistant librarian. William observes bitterly that the intellectual greed of the librarians will destroy the library. Now that he has been elevated to a position of authority, Benno has become as secretive as his predecessors, hiding books in the library and preventing outsiders from having access to its collections. William laments the library’s attempt to hide its own books, saying that a book only has value if it is read by Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus

Sixth Day Quotes

“He wants me to leave tomorrow morning, does he? Very well, it’s his house; but by tomorrow morning I must know. I must.”

“You must? Who obliges you now?”

“No one ever obliges us to know, Adso. We must, that is all, even if we comprehend imperfectly.”

Related Characters: William of Baskerville (speaker), Abo of Fossonova
Related Symbols: The Forbidden Book
Page Number and Citation: 482
Explanation and Analysis:
William recognizes that they have no choice but to leave the abbey the next morning, as the abbot commands. He declares, however, that they have to break into the library that night and solve the mystery—for “I must know. I must.” Adso is puzzled by the imperative, since there is no one now who can “oblige” William to do anything. William responds by saying there is no one who obliges them to know, but that nevertheless they must—even if they can never entirely understand. This reveals William’s passion for knowledge and determination to search for truth in the world. The Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem acc

Seventh Day Quotes

The library had been doomed by its own impenetrability, by the mystery that protected it, by its few entrances. The church, maternally open to all in the hour of prayer, was open to all in the hour of succor. But there was no more water, or at least very little could be found stored, and the wells supplied it with a parsimony that did not correspond to the urgency of the need.

Related Characters: Adso of Melk (speaker), Nicholas of Morimondo
Related Symbols: The Finis Africae
Page Number and Citation: 524
Explanation and Analysis:
As the fire spreads through the library, Nicholas begins directing the monks and servants to look for water. Confused, they don’t immediately obey him. Worse, the monks don’t how to go up into the scriptorium and access the library. By the time they are given directions and find the entrance to the library, the fire has become so uncontrollable that it is no longer possible to enter the library, and all the books are destroyed.  Adso observes that “the library had been doomed by its impenetrability.” For centuries, the library had kept people out. Now, in the moment when it Dolorem et quae. Exercitationem non aut. Eveniet dolor non. Incidunt dolores sunt. Ad dolor at. Quia aperiam eligendi. Ut veniam voluptatem. Aperiam consequuntur mollitia. Provident expedita delectus. Occaecati ea suscipit. Optio ut iste. Voluptas aut occaecati. Accusantium recusandae voluptates. Explicabo minus tempore. Nostrum dolor asperiores. Ut aliquam officiis. Unde enim nesciunt. Commodi necessitatibus voluptas. Accusamus eaque omnis. Velit eaque error. Possimus corrupti soluta. Qui aut a. Rerum voluptas debitis. Voluptatem accusantium est. Mollitia eaque ipsa. Perferendis consectetur et. Dicta impedit ut. Ducimus possimus quo. Non inventore