Ancient Greek temple three steps, the "crepidoma". The uppermost level of the "crepidoma" provides the surface on which the columns and walls are placed; it is called stylobate. Placed on the stylobate are the vertical column shafts, tapering towards the top. They are normally made of several separately cut column drums. Depending on the architectural order, a different number of flutings are cut into the column shaft: Doric columns have 18 to 20 flutings, Ionic and Corinthian ones normally have 24. Early Ionic columns had up to 48 flutings. While Doric columns stand directly on the stylobate, Ionic and Corinthian ones possess a
Etruscan architecture section of the front, just presenting a blank platform wall elsewhere. There may only be columns at the front portico. In Etruscan temples, more than Roman ones, the portico is deep, often representing, as Vitruvius recommends, half of the area under the roof, with multiple rows of columns. At least in later temples, versions of Greek Aeolic, Ionic and Corinthian capitals are found, as well as the main Tuscan order, a simpler version of the Doric, but the attention to the full Greek detailing in the entablature that the Romans pursued seems to have been lacking. Fluted Tuscan/Doric columns can