The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

Friedrich's paintings embody the romantic notion of 'the sublime'

Romantic painter Caspar David Friedrich’s art uses vast, massive scale and masterful compositions to convey complex ideas of power, decay, permanence, and more. But his landscapes also present beautiful, overwhelming portraits of nature that perfectly embody philosopher Edmund Burke’s concept of “the sublime.”

Romanticism was an 18th and 19th century creative movement

The movement emphasized the beauty of nature and human feeling. It was inspired by reactions against classical traditions, social injustices, technological change, and the philosophy of the Enlightenment. Although the movement spanned literature, visual art, music, poetry, and architecture, some of its most recognizable works are paintings.

JMW Turner inspired the impressionists

JMW Turner was a prominent member of the Romantic movement, known for his expressive, colorful, and threatening paintings of coastal and marine scenes. Later in his career, he pushed his style to more intense colors and abstract forms, inspiring and preceding the abstract art movements, like Impressionism.

Jacques Louis David was a prime foil for the romantics

French painter Jacques Louis David was a defining figure of the neoclassical movement, using historical scenes and a polished sheen to present work that was as close to the real world as humanly possible. That made him an obvious foil for the romantics, who embraced raw feeling over accuracy.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

A Thomas Moran painting inspired Yellowstone National Park

The 1872 painting provided viewers with a more accurate sense of the park's majesty than black-and-white photographs could provide. The painting was included in a packet of materials presented to Congress, which was taken with Moran's image and designated Yellowstone the first national park.

See a massive collection of Norman Rockwell's paintings

Rockwell's works sought to capture authentic scenes from American life and, in the process, came to define the American ideal. This collection includes 244 of his paintings, from his early days at the Saturday Evening Post through his more socially minded work for Look, to the end of his career. Below is 1951's "Saying Grace."

Nine Shakespeare paintings by pre-Raphaelite John Everett Millais

In the 19th century, pre-Raphaelites like Millais sought to showcase life and nature honestly, using common references like the Bible, ordinary people and Shakespeare. Explore some of Millais' better known paintings inspired by the Bard here, including his world-renowned "Ophelia."

Sculptor and painter Charles M. Russell focused on the Old West

The Montana artist, known for his realistic portrayals of cowboys and Native American life, began to gain national attention after traveling to New York and establishing connections in the art world. Still, he spent most of his time in Great Falls, Montana, where he completed approximately 4,000 works.

O’Keeffe was part of a movement of American artists changing previous norms

One of the most recognizable names of the American modernism movement from the early 1900s, O’Keeffe’s portrayals of nature strayed from realism and prioritized emotional truth, using elements like bold colors and abstract shapes to capture the feeling of observing her subjects.

Americans touring the Louvre were inspired to create their own grand museums

The one-time royal residence was first transformed into a public museum in 1793 amid the French Revolution. Americans visiting in the early 1800s were both turned off by the aristocratic grandeur and compelled by the open access to the public. James Fenimore Cooper, the author of "The Last of the Mohicans," apparently came and measured the length of galleries.

Peter Brueghel's 'Hunters in the Snow' depicts winter beauty and hardship

The Dutch painter and printmaker is known for centering ordinary subjects at a time when protestant iconoclasts protested religious images and reduced the Church's role as an arts patron. The famous painting is often viewed as a cozy winter scene, but reveals the difficulties of harsh winters during the Little Ice Age in Europe.

David Hockney's 'Splash' paintings depicted the Brit's adoration for California

Bradford-born David Hockney saw the lure of California as an escape from the dreariness of London and a symbol of social and sexual freedom. Sotheby’s reflects on Hockney’s series of three "Splash" paintings, capturing ephemeral moments and the magic of America as a cultural export in the 1960s.

Photography was invented by a romantic artist

The invention of photography changed the landscape of art forever. The first photographs were created by Louis-Jacques-Mandé Daguerre, a romantic era printmaker, by using light and chemistry to expand upon images produced by the earlier camera obscura.

Jackson Pollock and others developed 'action painting,' highlighting the creative process

A subcategory of performance art, action painting emerged in 1945 as a way to capture a moment-by-moment view of the creative process through painting. For these pieces, the physical act of painting is as important as the finished product. This short explainer video covers the philosophy behind action painting, as well as exploring the works of several well-known action painters, including Jackson Pollock, Franz Kline, and Mark Rothko.

William HH Murray spurred American interest in rustic retreats

Murray's 1869 self-help book, "Adventures in the Wilderness; or, Camp-Life in the Adirondacks," encouraged urban residents to embrace outdoor activities, depicting upstate New York as an unsullied paradise free from the chaos of city life.

Emanuel Leutze's painting 'Washington Crossing the Delaware' is one of the defining images of the Revolutionary War

The scene depicts George Washington leading Continental forces across the icy Delaware River on Christmas Day, 1776, enabling a surprise attack on British-paid mercenary troops at Trenton. This risky maneuver revived the revolution after months of defeat.

Mary Cassatt's 'The Child's Bath' was a rare sight for 19th-century art

Drs. Beth Harris and Steven Zucker note that this portrait of an intimate moment between mother and daughter might have been out of place in 1893, but that its subject matter alludes to spiritual images from the Renaissance or Baroque periods.

Walt Whitman helped define the voice and spirit of American literature

The 19th-century poet is considered one of the most important voices in the American canon. His collection “Leaves of Grass,” in particular, is regarded as a foundational text and is widely taught in American high schools and colleges.

Search this digital archive of 19th-century "panoramic" maps of US and Canadian cities

The panoramic map was a popular cartographic form used to depict U.S. and Canadian cities and towns during the late nineteenth and early twentieth centuries. You can peruse a gallery of almost 2,000 of them in this digital archive from the Library...

Aaron Douglas' art defined the visual aesthetic of the Harlem Renaissance

Douglas learned about Harlem's cultural scene while teaching high school in Kansas City and was eventually recruited to New York by Charles S. Johnson, the editor of the National Urban League's periodical. Soon, Douglas was illustrating periodicals and books affiliated with the movement. In 1934, the Works Progress Administration commissioned him to paint the "Aspects of Negro Life" murals. One of those murals, "Song of the Towers," pictured below, portrays Black life during the Harlem Renaissance.

William James laid the foundation for psychology as a scientific discipline in the US

Though initially trained in painting, James would help establish Harvard's psychology department as a distinct science rather than an extension of philosophy. He taught one of the first psychology courses in America and is credited as one of the founders of American Pragmatism.

Two Americans solidified the modern conception of Santa Claus in the 1800s

Clement Clarke Moore’s 1823 poem, now known as “The Night Before Christmas,” envisioned Santa riding a sleigh pulled by reindeer, making nighttime visits to provide gifts. Thomas Nast’s Harper’s Weekly illustrations in the 1860s–1880s established his distinctive appearance—large, bearded, and clad in an (often) red suit.

HH Richardson developed the Romanesque architectural style

The Richardsonian Romanesque style, which the architect developed during the 19th century, blended the Roman and Renaissance arches found in France with the pointed arches of Victorian Gothic. Below is a fountain designed by Richardson honoring Detroit's 16th governor.

Horace Mann was America’s champion of free, standardized public schooling

Horace Mann (1796–1859), Massachusetts Secretary of Education from 1837–1848, led the 19th-century Common School Movement. He established state boards, founded normal schools for teacher training, and urged universal, nonsectarian, tax-funded education. His reforms became national models.

Amateur engineers built America’s first great infrastructure project

With no engineering schools in the US, the Erie Canal was designed and built by self-taught amateurs who improvised new methods and became known as the “Erie School of Engineering.”

Georgia O'Keeffe's flower paintings are often assumed to be sexual, though the artist claimed she was simply interested in highlighting the beauty of flowers that most people neglect

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

See the most iconic photos from four decades of LIFE magazine

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

Graffiti dates back to at least ancient Pompeii, where citizens scrawled messages to one another on public walls

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

See the 25 of the best photos of auroras from around the world.

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

The first horror movie is believed to be George Méliès' 1986 short 'The Haunted Castle,' which pioneered the use of special effects

Poison ivy's characteristic rash is caused by an allergic response to an oily compound in the plant called urushiol.

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

Salvador Dalí believed he was his own dead brother, who had died nine months before he was born

See photos of Meteora, a mountainous site in central Greece, home to 14th-century monasteries perched atop soaring outcroppings.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

Quincy Jones' 'Big Band Bossa Nova' helped introduce bossa nova—a jazz-influenced Brazilian genre—to the US

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.