Arch Section (Roman Bathhouse and Palaestra)

A free standing arch section 4.7 m wide: two ashlar piers with marble impost bands carrying a semicircular ring of thirteen voussoirs and a raised keystone, springing at 2.4 m over a 3.3 m opening. One metre deep, so it reads as a wall thickness rather than a hoop.

historicalrealisticexterior

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