The article explores the history and importance of Comparative Law, which compares legal systems from different countries. It discusses how Comparative Law can help expand legal boundaries and examines its early origins and modern rise. The researchers also delve into methodological issues in Comparative Law, legal traditions, and the impact of legal transplants on legal change. The article highlights the development of the Civil Law tradition from Roman Law and the role of Equity in English Common Law. Additionally, it explores African Legal Traditions.