Item 5C
Essay Concerning Human Understanding
1690
First Edition
First Issue
Presentation Copy
This magnificent copy of John Locke’s greatest work is his critical assessment of the origins, nature, and limits of human reason. It remained the single most influential work in European philosophy for at least one hundred years. Locke was a British philosopher, Oxford academic, and medical researcher who became a government official charged with collecting information about trade and colonies. Therefore, he became engaged with issues of slavery, property, Indigenous policy, and agricultural improvement, among many other topics. Locke inscribed this volume to Isabella Duke, whom he had first met in 1686 while in exile in Holland.
What will you discover next?
![An open book with handwritten text on the right page. The text, dated 18 July '51, expresses gratitude for the reader's friendship and support. The paper shows signs of age with a brownish tinge and slightly worn edges. The left page is blank and part of the book's binding is visible. An open book with handwritten text on the right page. The text, dated 18 July '51, expresses gratitude for the reader's friendship and support. The paper shows signs of age with a brownish tinge and slightly worn edges. The left page is blank and part of the book's binding is visible.](https://images.folger.edu/uploads/2024/05/11b_salinger_rye.png?resize=16%2C10&gravity)
Exploring identity in a fictional work?
Go To Item 12C
![A detailed black and white engraving depicts Captain Lemuel Gulliver. He has long, wavy hair and wears a high-collared shirt with a robe draped over one shoulder. A detailed black and white engraving depicts Captain Lemuel Gulliver. He has long, wavy hair and wears a high-collared shirt with a robe draped over one shoulder.](https://images.folger.edu/uploads/2024/05/2b_gulliverstravels.png?resize=16%2C10&gravity)
A satire about European Enlightenment?
Go To Item 2B
![A vibrant, symmetrical collage features historical black-and-white photographs of three individuals encircled with colorful floral patterns. The background is filled with intricate designs of butterflies and geometric shapes in shades of teal, coral, and beige. A vibrant, symmetrical collage features historical black-and-white photographs of three individuals encircled with colorful floral patterns. The background is filled with intricate designs of butterflies and geometric shapes in shades of teal, coral, and beige.](https://images.folger.edu/uploads/2024/06/returntorosecollection.jpg?resize=16%2C10&gravity)
Return to the Rose Collection
Visit the Folger to see this object on exhibit
![Folger-renovation-2-22-24-071-sm-aspect-ratio-1800-600](https://images.folger.edu/uploads/2024/04/Folger-renovation-2-22-24-071-sm-aspect-ratio-1800-600.jpg?resize=16%2C10&gravity)