Tuscan order A plain astragal or taenia ringed the column beneath its plain cap. Palladio agreed in essence with Serlio: "The Tuscan, being rough, is rarely used above ground except in one-storey buildings like villa barns or in huge structures like Amphitheatres and the like which, having many orders, can take this one in place of the Doric, under the Ionic." Unlike the other authors Palladio found Roman precedents, of which he named the arena of Verona and the Pula Arena, both of which, James Ackerman points out, are arcuated buildings that did not present columns and entablatures. A striking feature is
Villa Lante al Gianicolo and elegance to exploit the ridge-top position and overcome the rather small Roman footprint. The orders are delicate, with Tuscan or Doric columns and pilasters in pairs on the main floor, and extremely shallow Ionic pilasters above, whose presence is mainly conveyed by a different colour. Alternate loggia openings are heightened by arches above the entablature. Romano's willingness to play with the conventions of the classical orders is already in evidence; the Doric here has guttae but no triglyphs on its narrow entablature. The volutes of the Ionic capitals of the entrance facade are repeated in the window surrounds between