Sumerian Art is part of Unit 2 of AP Art History. Sumerian art uses a more realistic approach and is definitely not as abstract as prehistoric art. In fact, it is the one of the first demonstrations of comprehensive narratives (and clear meaning).
Common Stylistic Characteristics:
Realistic figures: As previously mentioned, Sumerian art distanced itself from its prehistoric precursors through the incorporation of real people doing actual activities. The Sumerians have worked towards creating some form of anatomical accuracy.
Negative space: The sculptures were made out of materials like gypsum, so negative space was created. That allowed for a more realistic look, since the negative space was often employed between legs and underneath arms.
Wide eyes: Sumerian sculptures are known for their massive eyes.
Differences in clothing: People are actually wearing clothing in Sumerian art! Women and men had very different "expected" clothing and features. Men were supposed to have long beards and wear kilts with their chests exposed. Women had to cover at least one shoulder (though it was more common to have one exposed). Nudity wasn't commonly used, since Sumerians reserved it for prisoners and slaves.
Mixing of human and animal forms: Sculptures would sometimes contain animal features. For example, it was common for a sculpture to have a body of an animal with a human head attached.
Emotionless: In AP Art History, emotion wasn't very prominent in art until the Hellenistic period in Greece. The Sumerians were no exception to this rule.
Below are the Sumerian art pieces:
Vocabulary:
Bent-axis plan: When a building requires the person entering to make many changes in direction before actually being able to reach the top. (For example: the White Temple and its Ziggurat has a bent-axis plan, which has stairs around the Ziggurat that are constantly changing direction).
Cella: The room of a temple where the god lives. It is only able to be accessed by the ruler or high ranking members of the clergy
Facade: The front of a building
Ground line: The "ground" in a painting where figures stand. If there is a solid ground line, all the figures are standing at the same level. If there isn't, some are positioned higher than others.
Ground plan: Map of a building's floor.
Hierarchy of scale: The concept where the most important figures are the tallest and the least are the smallest.
Lapis lazuli: A blue stone that would be used to create blue pigment in early art.
Negative space: Empty space around a person or thing (for example, you have negative space between your arm and torso).
Register: A horizontal band that tells a story. They are often stacked on top of each other, but that isn't compulsory.
Votive: Fulfilling a promise
Ziggurat: A building in the shape of a pyramid. It has terraces on every level and indents the taller the building becomes.
Sources
Nici, John B. Barron’s AP Art History. Barron’s Eductional Series, Inc, 2018.