Column cylindrical disks of alternating diameter. The shaft is almost never fluted. The proportions vary, but are generally similar to Doric columns. Height to width ratio is about 7:1. The Ionic column is considerably more complex than the Doric or Tuscan. It usually has a base and the shaft is often fluted (it has grooves carved up its length). The capital features a volute, an ornament shaped like a scroll, at the four corners. The height-to-thickness ratio is around 9:1. Due to the more refined proportions and scroll capitals, the Ionic column is sometimes associated with academic buildings. Ionic style columns
Tuscan order the handsomest barn in England". Christ Church, Spitalfields in London (1714–29) by Nicholas Hawksmoor, uses it outside, and Corinthian within. In a typical usage, at the very grand Palladian house of Wentworth Woodhouse in Yorkshire, which is mainly Corinthian, the stable court of 1768 uses Tuscan. Another English house, West Wycombe Park, has a loggia facade in two storeys with Tuscan on the ground floor and Corinthian above. This recalls Palladio's Palazzo Chiericati, which uses Ionic over Doric. The Neue Wache is a Greek Revival guardhouse in Berlin, by Karl Friedrich Schinkel (1816). Though in most respects the Greek temple