Greek Revival Architecture Can you find the following Architectural features of the Old Governor's Mansion? Raise your hand as you observe each architectural feature. Lintel: A lintel is the horizontal section found above the windows and doors. Acanthus Leaf: Acanthus is a Mediterranean plant. Its leaf is used as the model for a decorative element often found on columns and moldings. Fireback: A fireback is used in the back of the fireplace. It is constructed of ornamental cast metal. This fireback radiates heat into the room. Dentils: Dentils are a series of small square blocks attached to moldings. Ionic Columns: Ionic Columns have scrolllike spirals at the top of each column. These columns serve as supports for the porch roof. Gable: A gable is the triangular end of an exterior wall in a building with a ridged roof. Egg and Dart Molding: Egg and Dart Molding is made up of alternating eggshaped and dart-shaped elements. Pilaster: A Pilaster is a rectangular column attached to a wall.