Ramses II, also known as Ramses the Great, was a skilled diplomat who established peace treaties and alliances with neighboring kingdoms, notably the Hittites, through the Treaty of Kadesh.

Pericles, known as the 'Golden-Tongued,' was a prominent Athenian statesman who pursued a policy of peace and diplomacy, forging alliances and promoting cultural exchange among Greek city-states.

Han Wudi, the fifth emperor of the Han dynasty, played a pivotal role in expanding China's borders and establishing diplomatic relations with Central Asian kingdoms, leading to the development of the Silk Road.

Augustus Caesar, the first Roman emperor, pursued a policy of 'Pax Romana' (Roman Peace), emphasizing diplomacy, political stability, and infrastructure development to maintain harmony within the empire.

Ashoka, the third Mauryan emperor, adopted a policy of non-violence and diplomacy, sending emissaries to neighboring kingdoms and establishing diplomatic relations to promote peace and cultural exchange.

Cyrus the Great, the founder of the Achaemenid Empire, was renowned for his diplomatic skills and ability to negotiate favorable terms with conquered peoples, ensuring their loyalty and cooperation.

Mansa Musa, the ruler of the Mali Empire in West Africa, was known for his diplomatic skills and efforts to establish trade relations with North African and Middle Eastern kingdoms, promoting economic and cultural exchange.

Pacal the Great, the ruler of the Mayan city-state of Palenque, was known for his diplomatic skills and ability to maintain peaceful relations with neighboring city-states, contributing to the stability and prosperity of his kingdom.

Pachacuti Inca Yupanqui, the ninth Inca emperor, was known for his diplomatic skills and ability to negotiate alliances with neighboring tribes, expanding the Incan Empire and establishing a vast network of trade and communication routes.

Hammurabi, the sixth king of Babylon, was known for his diplomatic skills and efforts to establish peaceful relations with neighboring kingdoms, as well as his promotion of cultural exchange and the codification of laws.

Aristotle, the renowned Greek philosopher, emphasized the importance of diplomacy and negotiation as essential tools for resolving conflicts and maintaining peace among individuals and states.

Sun Tzu, the Chinese military strategist and philosopher, emphasized the importance of diplomatic strategies in achieving military and political victories, advocating for deception, negotiation, and alliances to outmaneuver opponents.

Arthashastra, an ancient Indian political treatise attributed to Kautilya, emphasizes the importance of diplomacy, statecraft, and economic policies in maintaining a stable and prosperous kingdom.

Cicero, the Roman statesman and orator, was renowned for his diplomatic skills and ability to negotiate favorable terms with foreign powers, advocating for peaceful resolutions and alliances.

Hatshepsut, the female pharaoh of ancient Egypt, is known for her diplomatic efforts to establish trade relations with neighboring kingdoms, including the Land of Punt, and for promoting cultural exchange and exploration.