This excellent LEGO courtyard scene by David FNJ reminds me of an ancient Greek temple. Probably due to those amazing round columns and the open air design of the building. All this scene is missing to complete the Grecian theme is a couple of nude sculptures. In addition to those great columns, the roof on this structure is also quite nice. I’m not sure how David constructed it. But maybe you can figure it out by looking at the bird’s-eye view photo for the roof details.