This book presents a collection of papers on various syntactic and semantic aspects of temporal expression in language. The articles included in this volume were presented at the I International Meeting on Syntax and Semantics and their Interfaces, with the main theme of the event being time. The authors include well-renowned researchers as well as new contributors to the field who present cutting-edge research on a variety of topics, ranging from the fundamental nature of time to formal approaches to specific tense-aspect structures as well as their interaction with other grammatical categories. This volume represents a valuable contribution to the field and will be of interest to scholars studying the representation of time in language as well as to syntacticians and semanticists in general.