Question

What term describes the optical trick of swelling columns at midpoint (in order for them not to appear hourglass-shaped at a distance), as used in the design of the Parthenon?

Answer 1

Entasis

Step-by-step explanation:

Entasis is defined as the convex curve given to a column in order to avoid the optical illusion of weakness. Entasis is frequently used in Classical columns, such as greek columns.

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