The present volume brings together essays by twenty-two scholars on all aspects of the history, constitution, and problematics of this extraordinary work, enabling the reader both to understand its complex history and to appreciate it as a monument to the challenges and pitfalls of classical scholarship. The contributors have combined a variety of approaches and methodologies - historical, philological, theoretical - in order to situate the book within the various disciplines to which it is relevant, from semantics, lexicography, and historical linguistics, to literary theory, Victorian studies, and the history of the book. Paying tribute to the Lexicon's enormous effect on the evolving theory and practice of lexicography, it also includes a section looking forward to new developments in dictionary-making in the digital age, bringing comprehensively up to date the question of what the future holds for this fascinating and perplexing monument to the challenges of understanding an ancient language.