Alberico Gentili (1552-1608) was an Italian lawyer and scholar known for his significant contributions to international law. He is often regarded as one of the founders of modern international law, emphasizing the importance of treaties and the rights of nations. His work laid the groundwork for later legal scholars and practitioners in the field. Gentili's most notable work, De Jure Belli, published in 1598, explored the legal aspects of war and peace. He argued for the necessity of legal frameworks governing conflicts, influencing both legal thought and the development of international relations. His ideas continue to resonate in contemporary discussions of international law.