peristyle

peristyyli, pylväikkö, pylvässisäpiha A colonnade surrounding a courtyard, temple, etc.
1942, Rebecca West, Black Lamb and Grey Falcon (Canongate 2006), page 143:

One cannot, for example, see the Temple of Æsculapius as one stands in the fine open courtyard as it was intended one should do; the interstices on that side of the peristyle have been blocked by Venetian Gothic buildings.