Ionic order cap is usually enriched with egg-and-dart. Since Vitruvius, a female character has been ascribed to the Ionic (in contrast to the masculine Doric). The major features of the Ionic order are the volutes of its capital, which have been the subject of much theoretical and practical discourse, based on a brief and obscure passage in Vitruvius. The only tools required to design these features were a straight-edge, a right angle, string (to establish half-lengths) and a compass. Below the volutes, the Ionic column may have a wide collar or banding separating the capital from the fluted shaft (as in, for
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