Art Deco was a thoroughly early-twentieth-century phenomenon in arts and architecture, as it blended machine-age construction with traditional craftwork aesthetics. The designs featured a great deal of metal with rich colors, bold geometric shapes, and distinct ornamentation. One of the most famous Art Deco buildings is the Chrysler Building in New York.

The Chrysler Building in midtown Manhattan was the tallest building in the world for eleven months, spanning from its completion in May of 1930 to the completion of the Empire State Building. Apart from sheer size, the Chrysler building was also notable as a shining example of Art Deco design. The building's brick artifice, metal crown, and use of modern technological design all were exactly in line with Art Deco's chief features.

The Seagram Building is one of the most significant modern buildings, and, as a skyscraper in Manhattan, one of the most visible. The building was designed by the German architect Ludwig Mies van der Rohe as one of his first American commissions and was influential thanks to its modern, functional aesthetic. Van der Rohe desired to show the building's construction, but due to building codes had to create much of the "visible" construction.

In the enlightenment era of the eighteenth century, many artists and architects looked to classical Greece and Rome as models, spawning the architectural style known as "Neo-Classicism." Featuring white stone, columns, and extensive use of marble, this style is most famous as being used in many of America's government buildings.

Beginning in the twelfth century in Europe, Gothic architecture dominated the building of churches across the continent, with its massive facades, extreme buliding heights, and ornate stone work. This style was used both in new churches like Rouen Cathedral and Lincoln Cathedral, and also in the rebuilding and renovation of structures, as with both Westminster Abbey and Notre Dame Cathedral. This was not the only church style, however, as the Greek churches developed their own massive church architectural style, exemplified by the Hagia Sofia in Constantinople (present day Istanbul).

This painting is by the Medieval artist Fra Angelico and known as the Cortona Annunciation. Painted from 1433-1434, it depicts the archangel Gabriel telling the Virgin Mary that she is pregnant with the Christ child. The Annunciation, as a key moment in the Bible, was a very popular theme in Medieval European art. This particular painting was part of an altarpiece in a church in Cortona, Italy, and painted by a priest.

Saint Sebastian was a martyr of the early Christian church who died in the Diocletian persecutions of the third century CE. He became a popular figure in medieval art, usually shown as being tied to a tree with arrows in his sides. This image was to convey what an appropriate Christian martyr should look like.

As one of the most revered figures in Christianity, the Virgin Mary was a constant theme of medieval religious art. In order to function as a highly visible symbol in a mostly illiterate culture, many different symbols were used to distinguish Mary. Most important was her robe, which was typically a bright blue color, which denoted expensive silks.

Saint Stephen is traditionally considered the first martyr of Christianity, and his death by stoning is told in the biblical book of Acts. Due to the circumstances of his death, he was usually depicted with a stone implanted in his skull. Thanks to his position as "the first martyr," Saint Stephen very commonly depicted in Medieval art.

While Christian iconography and themes feature as the most common subjects in Western art, certain periods were more heavily indebted to Christian tradition. During the period of Gothic art, which was roughly synonymous with the twelfth, thirteenth, and fourteenth centuries in Europe, Christian themes were almost the only ones used. Even in royal portraits, such as the Wilton Diptych from England, featured saints and angels next to the King.