Liberal Or, A Practical Treatise On The Methods Of Acquiring Useful And Polite Learning by Vicesimus Knox. This work argues for a rigorous, classical system of education designed to form a liberal, gentlemanly mind. It champions public schools over private tutoring, the central role of grammar and master texts, and the disciplined study of Latin and Greek, history, geography, and the English language. The author emphasizes memory, writing and translation, and the practice of reading and re-reading great authors to cultivate taste, virtue, and independence. He covers preparation for a mercantile life, including French and other modern languages, and warns against excessive pursuit of ornamental accomplishments, urging a balanced education that blends discipline with humane ideals. A recurring theme is emulation, private study, and examinations as tools to secure durable learning. Knox also discusses women’s education, private tuition, and the responsibilities of tutors and parents in shaping character. It stands as a foundational treatise on liberal education and practical methods for acquiring useful and polite learning.