Author: Vincent, Nigel Date: May 25 1998 Title: The evolution of c-structure: prepositions and PPs from Indo-European to Romance Remarks: Earlier versions delivered at LFG97 and Workshop on Functional Categories and Syntactic Change at ICHL13, Dusseldorf, August 1997. This version submitted for a special issue of _Linguistics_ containing papers from the Dusseldorf workshop edited by Ans van Kemenade. Abstract: Traces the emergence of prepositions from original adverbial particles, the subsequent interaction of prepositions and case and the development of a P specifier system. Argues that these are distinct chronological developments and that a model such as LFG which separates f-structure from c-structure and/or morphology is better able to capture the historical facts than an inherently configurational one such as standard X-bar theory.