# Foucault's Pendulum

> 1988 Italian novel by Umberto Eco

**Wikidata**: [Q437791](https://www.wikidata.org/wiki/Q437791)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Foucault's_Pendulum)  
**Source**: https://4ort.xyz/entity/foucault-s-pendulum

## Summary
Foucault's Pendulum is a 1988 Italian novel written by Umberto Eco, classified as a work of adventure, crime, and historical fiction. The title refers to the Foucault pendulum, a scientific device invented in 1851 to demonstrate the Earth's rotation, which serves as a central motif in the story. This literary work follows Eco's 1980 novel *The Name of the Rose* and precedes his 1994 novel *The Island of the Day Before*.

## Key Facts
*   **Inception and Publication:** The novel was published in 1988 (specifically dated +1988-00-00T00:00:00Z).
*   **Author:** Written by Umberto Eco, an Italian semiotician, essayist, philosopher, literary critic, and novelist who lived from 1932 to 2016.
*   **National Origin:** The work is Italian, originating from Italy, a country in southern Europe.
*   **Genre Classifications:** It is categorized as adventure fiction, crime literature, and historical fiction.
*   **Preceding Work:** The novel was preceded by *The Name of the Rose*, published in 1980.
*   **Succeeding Work:** The novel was succeeded by *The Island of the Day Before*, published in 1994.
*   **Title Subject:** The title references the Foucault pendulum, a device conceived in February 1851 to demonstrate Earth's rotation.
*   **Digital Presence:** The entity has a Wikipedia title of "Foucault's Pendulum" and a sitelink count of 37.
*   **Author Citizenship:** Umberto Eco held citizenship in Italy and the European Union.

## FAQs
**What genres does Foucault's Pendulum belong to?**
The novel is a hybrid work that fits into the adventure fiction genre where an adventure drives the main storyline. It also falls under crime literature, which fictionalizes crimes and their detection, and historical fiction, which is set in the past.

**Who wrote this book and what were their other roles?**
Umberto Eco authored the novel, but he was also a prominent semiotician, essayist, philosopher, and literary critic. His career spanned from 1932 until his death in 2016, during which he held Italian citizenship.

**What is the significance of the title?**
The title refers to the Foucault pendulum, a simple scientific device first conceived in February 1851. This device was designed specifically to demonstrate the physical rotation of the Earth.

**How does this novel fit into Umberto Eco's bibliography?**
*Foucault's Pendulum* acts as the middle chapter in a specific sequence of Eco's major novels. It was released after *The Name of the Rose* in 1980 and before *The Island of the Day Before* in 1994.

## Why It Matters
Foucault's Pendulum holds significance as a major contribution to postmodern literature that bridges the gap between academic semiotics and popular adventure storytelling. By integrating the historical reality of the Foucault pendulum with complex narratives of crime and conspiracy, the work explores how humans construct meaning and belief systems. It serves as a critical link in Umberto Eco's literary evolution, demonstrating his ability to weave historical fiction with the mechanics of detection and the thrill of adventure. The novel's classification across multiple genres highlights its versatility and its role in expanding the boundaries of what a literary work can achieve in terms of intellectual depth and narrative excitement.

## Notable For
*   **Genre Synthesis:** Successfully combines the distinct elements of adventure fiction, crime literature, and historical fiction into a single narrative.
*   **Scientific Allusion:** Uniquely centers its title and thematic core around the Foucault pendulum, a specific scientific experiment from 1851.
*   **Chronological Placement:** Occupies a definitive position in the 20th-century literary timeline, published exactly eight years after *The Name of the Rose* and six years before *The Island of the Day Before*.
*   **Authorial Range:** Showcases the diverse capabilities of Umberto Eco, who was not only a novelist but also a philosopher, semiotician, and critic.
*   **Cultural Origin:** Represents a significant output of Italian literature from the late 1980s, originating from a nation with a complex history dating back to the Kingdom of Italy in 1861 and the modern republic in 1946.

## Body

### Publication and Origins
Foucault's Pendulum was first published in 1988, marking a significant entry in the bibliography of Italian literature. The work is attributed to Umberto Eco, a multifaceted intellectual figure known for his expertise in semiotics, philosophy, and literary criticism. Eco, who lived from 1932 to 2016, was an Italian citizen whose work often explored the intersection of history and modern thought. The novel is explicitly identified as an Italian creation, reflecting the cultural and intellectual landscape of Italy, a country in southern Europe. The nation's modern political inception dates to June 18, 1946, following a constitutional referendum, though its historical lineage includes the proclamation of the Kingdom of Italy on March 17, 1861.

### Genre and Classification
The novel defies simple categorization by operating simultaneously across three major literary genres. It is classified as adventure fiction, a genre defined by a storyline where an adventure forms the central plot. It also functions as crime literature, a specific literary genre that fictionalizes crimes, their detection, the criminals involved, and their motives, strictly excluding film and theatre adaptations. Furthermore, it is a work of historical fiction, a story set in the past that utilizes historical settings to drive the narrative. This multi-genre approach allows the work to appeal to readers seeking both intellectual edification and entertainment, fitting the broader definition of a literary work read for enjoyment or edification.

### The Title and Scientific Context
The title of the novel draws direct inspiration from the Foucault pendulum, a specific scientific instrument. This device was conceived as an experiment to demonstrate the rotation of the Earth. The historical inception of this scientific concept is dated to February 1851. The pendulum serves as a physical and metaphorical anchor for the novel, linking the narrative to real-world physics and the history of scientific discovery. The entity "Foucault pendulum" is a distinct "Thing" in knowledge bases with a significant number of related links, underscoring its importance in the history of science.

### Chronological Context in Eco's Oeuvre
The novel occupies a specific chronological slot within Umberto Eco's career as a novelist. It was preceded by *The Name of the Rose*, a 1980 novel that established Eco's reputation. Following the success of *Foucault's Pendulum*, Eco published *The Island of the Day Before* in 1994. These three works form a distinct sequence of major novels by the author. The 1980 inception of *The Name of the Rose* and the 1994 inception of *The Island of the Day Before* frame the 1988 release of *Foucault's Pendulum*, highlighting a period of prolific output for the author.

### Digital and Academic Presence
In the digital knowledge ecosystem, the entity is recognized with the Wikipedia title "Foucault's Pendulum." It currently holds a sitelink count of 37, indicating its presence across various language editions and related topics. The description provided in knowledge bases consistently identifies it as a "1988 Italian novel by Umberto Eco." The work is linked to a broader network of entities, including the author's various occupations (semiotician, essayist, philosopher, etc.) and the specific historical dates of the Italian state. The data reflects a robust connection to academic and literary resources, ensuring the novel remains a referenced subject in discussions of 20th-century literature and Italian culture.

## References

1. Internet Speculative Fiction Database
2. Freebase Data Dumps. 2013
3. [Source](https://archive.org/details/elpendulodefouca00ecou)
4. [Foucault's pendulum by Umberto Eco | Open Library](https://openlibrary.org/works/OL8996438W/Il_pendolo_di_Foucault?edition=key%3A/books/OL2209760M)
5. Goodreads