The Etruscan World : Routledge : 9781138060357 : 1138060356 : 14 Aug 2017 : The Etruscans can be shown to have made significant, and in some cases perhaps the first, technical advances in the central and northern Mediterranean. To the Etruscan people we can attribute such developments as the tie-beam truss in large wooden structures, surveying and engineering drainage and water tunnels, the development of the foresail for fast long-distance sailing vessels, fine techniques of metal production and other pyrotechnology, post-mortem C-sections in medicine, and more. In art, many technical and iconographic developments, although they certainly happened first in Greece or the Near East, are first seen in extant Etruscan works, preserved in the lavish tombs and goods of Etruscan aristocrats. These include early portraiture, the first full-length painted portrait, the first perspective view of a human figure in monumental art, specialized techniques of bronze-casting, and reduction-fired pott