"A General Survey of the Phonology and Morphology of the Old Provençal Language" - this publication, created by the author C. H. Grandgent, is one of the key works in the field of the study of the ancient Provençal language. In this book, the author describes in detail the phonetic and morphological features of the language of Provence, which was widespread in medieval times on the territory of France. The book contains important concepts, rules and examples that help readers better understand the internal structure and features of this language. An Essay on the Phonology and Morphology of the Old Provençal Language is an important source for both linguists studying ancient languages and a wide range of readers interested in the history of linguistics.