The Workshop that will take place on Thursday 24 and Friday 25 has the same title as the Research Project in which it is inserted: The Luwic Dialects of the Anatolian Group: Writing Systems, Grammar, Lexicon and Onomastics. The project is divided into two coordinated subprojects, one from the University of Barcelona and the other from USC. For decades, interest has increased in the Luvic languages or dialects, a fundamental part of the Anatolian family (with Hittite being the best known language), which in turn is the oldest documented in the great family of Indo-European languages. In this way, the interest aroused by the study of these languages for the reconstruction of the Indo-European protolanguage is evident, and then also for the historical-comparative study of all the languages of the family, including Galician and Castilian.