Like fellow Pop Artists Lichtenstein and Warhol, Jasper Johns used familiar symbols and images, but reshaped and transformed them to present them in new ways. Unlike his fellow Pop Artists, who preferred commercial and pop culture symbols, Johns largely used icons of Americana, most notably the American flag and maps of the United States. One of Johns' most well known paintings is of an American flag that is completely in white.

Frida Kahlo was a Mexican artist who took up painting after a horrific bus accident at the age of eighteen in 1925 and her marriage to the European-trained muralist Diego Rivera. Kahlo painted almost entirely self portraits, typically close ups of her own face, to which she added in the background indigenous native imagery, surrealist symbols, and references to her own troubled life. Her stormy marriage to Rivera was well known, and combined with her ill health contributed to a sense of loneliness and alienation in her work.

Nighthawks was painted in 1942 by Edward Hopper, who sought to capture the inherent loneliness and suffocation of the "new" urban society as well as the effects of wartime.

Dada was an art movement that grew out of abstract and modernist movements in the early twentieth century. One of the most famous dadaist artists was Marcel Duchamp, a frenchman who began his career in a cubist vein, but then sought to make art that was less "retinal," or simply pleasing to the eye. Duchamp's art work challenged the very notion of what was "art," as in his 1917 "Fountain," a urinal Duchamp placed in the middle of a gallery space and only attributed as "R Mutt."

The key feature of ancient Greek sculpture was the monumental size of most of their pieces, as well as the dramatic depiction of heroes and gods. The statues therefore needed to be made of an extremely sturdy and dependable material. Marble proved the most durable and popular material among ancient Greek sculptors not just for the mentioned reasons, but because of its abundance in Greek lands.

Auguste Rodin (1840-1917) was a revolutionary sculptor who helped develop modern art, but he actually saw himself as a traditional craftsman. Rodin would use clay to create bronze molds, and used models. In contrast to his predecessors, Rodin asked models to move so he could capture natural movement and a dark psychological perspective. Rodin also refused to use traditional classical and mythological themes in his work.

The Dying Gaul is a statue from the third century BCE and is among the most famous pieces of Roman artwork. The statue is remarkable for its tension and lines in the prone figure, who is slouching into repose from his wounds. Additionally, the face conveys an astonishing amount of pathos and misery, while also showing a perfect form in the figure's body.

Homer, Sophocles, and Plutarch are Ancient Greek poets and writers. Michelangelo worked in the Renaissance era. Phidias is the only sculptor from the classical Greek era listed.

The "Bauhaus," German for House of Construction, was a school of arts and architecture in the Weimar Period between the two World Wars. The school was so influential that it gave its name to an entire movement, focusing on modern design, efficiency, and a cohesive approach to art between architecture, design, and crafts.

"Beaux-Arts" takes its name from the national art school in France, but describes a separate movement among architects in the United States from roughly 1880 to 1920. The movement was defined by a sweeping neoclassicism that used Baroque motifs, featured a hierarchy of spaces (making grand entryways more important than living areas), added ornate elements like statues and vaultings, and usually employed flat roofs on buildings. The Beaux-Arts style was surpassed by Modernist architecture that valued clean lines and functionality over design details.