Ionic order a version of such a perfectly four-sided Ionic capital; Scamozzi's version became so much the standard, that when a Greek Ionic order was eventually reintroduced, in the later 18th century Greek Revival, it conveyed an air of archaic freshness and primitive, perhaps even republican, vitality. The Ionic column is always more slender than the Doric; therefore, it always has a base: Ionic columns are eight and nine column-diameters tall, and even more in the Antebellum colonnades of late American Greek revival plantation houses. Ionic columns are most often fluted. After a little early experimentation, the number of hollow flutes in
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