The book presents an up-to-dated and thorough treatment of an important part of the syntax of Ancient Greek, the Word Classes. It collects most of the papers read at the international conference held in Madrid on 18-21, June 2003 by linguists and classicists coming from a large number of European countries. Since some of the 31 published papers deal with or touch on other syntactic subjects than Word Classes, this volume can be considered as reflecting a large part of the research on Ancient Greek Syntax nowadays. It intends to be useful for classicists, historical linguists and Hellenists. The book provides three indexes (general, Greek words, Greek texts studied).