Relief

Relief is a specialized sculptural method where the sculpted pieces remain attached to a solid background. The term originates from the Latin verb "relievare," which means "to raise." By using this technique, an artist creates the visual impression that material has been raised above a flat plane.

This method is highly valued because it is often more stable than "sculpture in the round," which refers to free-standing statues. For example, a standing stone figure can be fragile at the ankles. A relief avoids this weakness by keeping the subject securely fixed to its base. It is also an excellent way to depict complicated subjects, such as battles or crowded scenes, with many active poses.

The process of creating a relief depends on the material being used. When an artist carves into stone or wood, they must chisel away the background. This is a time-intensive task that lowers the field to make the uncarved areas appear higher.

Conversely, with materials like clay, plaster, metal, or papier-mâché, the form is often created by adding material to the background. For monumental bronze works, artists use a process called casting. Many ancient architectural reliefs were originally painted. This color helped define the shapes, especially in flatter styles. While much of this paint has worn away, chemical analysis can often find minute remains.

Relief is categorized by how far the subject projects from its background. High relief, or "alto-rilievo," occurs when more than 50% of the depth is shown. In many high reliefs, prominent parts like heads or limbs are "undercut," meaning they are almost detached from the background.

This allows the sculpture to look nearly as deep as a free-standing statue. Artists often combine different levels in one work. For instance, a large figure might have a head in high relief but legs in low relief. This technique works well for sculptures meant to be viewed from below.

Low relief, also known as "bas-relief," features a projecting image with very shallow depth. This style is common on small objects like Roman coins.

In very low relief, the depth is often distorted so that the image only makes sense when viewed from the front. This technique is cheaper and faster to produce because less background material must be removed. A variation called "shallow-relief," or "stiacciato," was perfected by the Renaissance sculptor Donatello. This style is so slight that it sometimes merges into engraving and can be difficult to see in photographs.

Mid-relief, sometimes called "half-relief," is a term used less frequently in English. It generally describes works where up to half of the subject projects from the field without being fully undercut. This type of relief is very common in the Hindu and Buddhist art of India and Southeast Asia.

Many of these are "rock reliefs," which are carved directly into solid rock in the open air. These works often serve a religious purpose by narrating sacred scriptures through visual sequences.

History shows that different cultures have used relief to preserve their stories and beliefs. Ancient Egyptians utilized a unique style called "sunk relief," where the form is cut into the surface rather than rising from it.

In the Ancient Near East, many cultures carved reliefs into cliffs or used them on large monuments. The Renaissance saw a major revival of classical relief styles. Artists like Agostino di Duccio used low relief on the walls of the Tempio Malatestiano around 1450. This period also saw the wide use of plaster for indoor ornamental work.

The scale of relief can range from tiny objects to massive architectural installations. Some relief sequences consist of many panels that tell an extended narrative. For example, the Borobudur temple in Indonesia contains 1,460 panels that narrate the Jataka tales.

In the 20th century, the Art Deco style saw a revival of large architectural reliefs. Whether used on a single standing stone called a "stele" or across the walls of a massive temple, relief remains a vital way to connect art, architecture, and storytelling.