Kharavela of Kalinga vs Philip II of Macedon

Kharavela led a military campaign against Magadha, defeating the king and forcing him to pay tribute. He brought back treasures and statues of Jain Tirthankaras that had been taken by the Nandas, restoring them to Kalinga.

Kharavela led a military expedition to the Pandya kingdom in southern India. He defeated the Pandya king and extracted tribute, extending Kalinga's influence into the Tamil region for the first time.

Kharavela patronized the excavation of the Udayagiri and Khandagiri caves near Bhubaneswar. These caves served as Jain monastic retreats and feature inscriptions detailing his reign, including the famous Hathigumpha inscription.

Kharavela commissioned the Hathigumpha inscription in the Udayagiri caves. This 17-line inscription in Prakrit details his life, military campaigns, and public works, providing the primary historical source for his reign.

Philip II reorganized the Macedonian army, introducing the sarissa (long pike) and the phalanx formation. He also improved cavalry tactics and logistics, creating a professional, disciplined force that was superior to Greek hoplite armies.

Philip II led the Macedonian army to a decisive victory over the combined forces of Athens and Thebes at Chaeronea. The battle ended Greek independence and established Macedonian hegemony over Greece. Philip's son Alexander commanded the cavalry on the left wing.

Philip II established the League of Corinth, a federation of Greek states under Macedonian leadership. The league declared war on Persia and appointed Philip as its commander-in-chief, laying the groundwork for Alexander's later invasion.

Philip II was assassinated by his bodyguard Pausanias at the wedding of his daughter Cleopatra in Aegae. The motive remains unclear, but his death led to the immediate succession of his son Alexander the Great, who continued his plans for the Persian invasion.