This book explores sets of movement cases in medieval Italian from 1200 to 1315. It offers an integrated description of all the relevant aspects of word order in Old Italian based on uniform principles (analysing the left periphery of the sentence, of the verbal phrase, and of the determiner phrase, and the interaction of these structures with quantification and negation). From the theoretical point of view, it considers the possibilities of a syntactic model in which the (left) edges of the constituents play an essential role in determining the possible structures. The author suggests that Old Italian has a rule preposing topic and focus elements to dedicated positions not only in the left periphery of the complementizer phase but also in the left periphery of other phases. She also provides an account of the apparent optional negative concord pattern exhibited by Old Italian in terms of dedicated positions. The book concludes with a summary of the various types of preposing presented in the book, arguing that all cases of optionality can be resolved within a single grammar and without need to resort to the double base hypothesis, which requires competence of the speakers on two different grammatical systems. The book makes important contributions to the medieval history of Italian, to Romance historical linguistics, and to the study of diachronic syntactic change more generally.

Ever since Chomsky's Barriers, functional heads have been the privileged object of research in generative linguistics. But over the last two decades, two rival approaches have developed. The cartographic project, as represented by the collections in this Oxford series, considers evidence for a functional head in one language as evidence for it in universal grammar. On the other hand, minimalist accounts tend to consider structural economy as literally involving as few heads as possible. In the present volume, some of the most influential linguists who have participated in this long-lasting debate offer their recent work in short, self contained case studies. The contributions cover all the main layers of recently studied syntactic structure, including such major areas of empirical research such as grammaticalization and language change, standard and non-standard varieties, interface issues, and morphosyntax. Functional Heads attempts to map aspects of syntactic structure following the cartographic approach, and in doing so demonstrate that the differences between the cartographic approach and the minimalist approach are more apparent than substantial.