Welsh language - Glossaries, vocabularies, etc. - Early works to 1800

A brief introduction to the ancient British, or Welsh language being a compendious and comprehensive grammar; Wherein the Principles of the Welsh Tongue are explained by short and easy English Rules, in so plain a Method, that the Reader may with great Facility attain to the Knowledge of the Nature and Genius of this Ancient Language of the Aborigines of Great-Britain. By Thomas Richards, Curate of Coychurch.