sentences:  In order to separate the "geison" from the frieze visually, there is typically a bed molding aligned with the face of the triglyphs.Horizontal "geisa" of these orders relied on moldings rather than the mutules of the Doric order for their decoration.A raking "geison" ran along the top edge of a pediment, on a temple or other structure such as the "aedicula" of a "scaenae frons" (theater stage building).