peristyle

In Greek and Roman architecture, a columned porch surrounding the perimeter of a building or an interior courtyard.

Hera I PaestumPlan: Temple of Hera I, Paestum, Italy. Ca. 540 BCE.

Screen Shot 2015-02-01 at 9.17.57 AMHouse of the Vettii, Pompeii. Peristyle and courtyard. 62-79 CE.