abacus
(noun)
The uppermost portion of the capital of a column, immediately under the architrave.
(noun)
A flat slab forming the uppermost member or division of the capital of a column.
Examples of abacus in the following topics:
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Romanesque Sculpture: Majestat Batlló
- The tunic also has an analogy with an Islamic motif abacus of the cloister of the abbey of Saint-Pierre de Moissac, which seems to prove the spread during the Romanesque period.
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Architecture in the Hellenistic Period
- The capital consists of a double layer of acanthus leaves and stylized plant tendrils that curl up towards the abacus in the shape of a scroll or volute.
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Innovation and Limitation
- These indigenous civilizations are credited with many inventions in: building pyramid-temples [], mathematics, astronomy, medicine, writing, highly accurate calendars, fine arts, intensive agriculture, engineering, an abacus calculator, and complex theology.
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Temple Architecture in the Greek Archaic Period
- The capitals of Doric columns had a simple, unadorned square abacus and a flared echinus that was often short and squashed.