These huge untapered columns are sometimes ornamented with incised decorations. The leaves are incised and deeply lobed. Shuttered windows are built into walls incised with profuse painted floral carvings. The blade has incised ornaments and a fuller deeply carved into it. The head capsule is sclerotized anteriorly and deeply incised ventrally and often dorsolaterally. The latter's pottery is decorated with white painted bands with incised edges. Sandstone bodies associated with incised valleys can be good hydrocarbon reservoirs. Intaglio is a printing technique in which the image is incised into a surface. Some have incised or moulded decorations. Inscriptions on metal were nearly always incised, not cast. The gold is incised with geometrical decoration. Breached anticlines can become incised by stream erosion, forming an anticlinal valley. While still green, pottery can be incised with designs. Chamber B1 yielded jar fragments incised with his name. The upland plateau lies west of the incised tributaries to the Mississippi.