Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
national monument
Table of Contents
Introduction References & Edit History Related Topics
Images
Devils Tower Rose Atoll Marine National Monument.
Discover
Title: Senate Square, St. Petersburg, December 14, 1825: repression of the troop mutiny - watercolor by Carl Ivanovitch Kollman, 1825 depicts Decembrist uprising clashing with cavalry, with spectators watching. (new style December 26, 1825) Europe. Saint
8 of the Largest Empires in History
Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway
Flags That Look Alike
Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.
10 Famous Artworks by Leonardo da Vinci
Los Angeles Police Department wanted flyer on Elizabeth Short, aka the "Black Dahlia," who was brutally murdered in January 1947. The FBI supported the Los Angeles Police Department in the case, including by identifying Short through her fingerprints that
America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)
Santa Claus flying in his sleigh, christmas, reindeer
Was Santa Claus a Real Person?
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
Diverse elementary school children wearing school uniforms running outside of school. Boys girls
Pro and Con: School Uniforms
Devils Tower
Devils Tower Devils Tower National Monument, Wyoming, U.S.

national monument

American protected area
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Written and fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
The Editors of Encyclopaedia Britannica
Article History
Related Topics:
conservation
monument
See all related content

national monument, in the United States, any of numerous areas reserved by act of Congress or presidential proclamation for the protection of objects or places of historical, prehistoric, or scientific interest. They include natural physical features, remains of Indian cultures, and places of historical importance.

In 1906 President Theodore Roosevelt established the first national monument, Devils Tower in Wyoming (see photograph), under the American Antiquities Act passed earlier that year. Many more were added during the next few years. Their jurisdiction, originally assigned to several agencies, was unified in 1933 under the National Park Service in the Department of the Interior.