Three Centuries of French Poetic Theory by Warner Forrest Patterson offers a comprehensive and critical history of French poetic theory from 1328 to 1630. The book is divided into two main parts: the Arts de Seconde Rhétorique and the Arts Poétiques, scrutinizing poetic treatises and their evolution alongside the corresponding poetry movements. The study emphasizes the continuity and originality of the French poetic tradition, providing detailed analysis and numerous quotations from original treatises for vividness and accuracy. It covers medieval Latin, Provençal, and Old French versification, and integrates the works of various theorists and poets, such as Pierre de Ronsard and François de Malherbe. The foreword acknowledges the support from several academics and places the poetic theory within a broader aesthetic and historical context. This scholarly work aims to serve as a valuable reference for historians, literary critics, and scholars of French literature.