Attalus II of Pergamon vs Emperor Wu of Han

Attalus II traveled to Rome to secure continued Roman support against threats from Bithynia and the Seleucids. His diplomacy reinforced the alliance and ensured Pergamon's autonomy under Roman hegemony.

Attalus II successfully defended Pergamon against an invasion by Prusias II of Bithynia, with Roman support. He repelled the attack and later negotiated a peace, maintaining Pergamon's territorial integrity.

Attalus II founded the city of Attaleia (modern Antalya) on the southern coast of Asia Minor. This colony served as a naval base and trade hub, strengthening Pergamon's influence in the region.

Emperor Wu dispatched Zhang Qian on a diplomatic mission to the Western Regions, initiating direct contact between China and Central Asian states. This led to the establishment of the Silk Road trade network, facilitating cultural and economic exchange.

Emperor Wu established the Imperial Academy and made Confucian texts the basis for civil service examinations. This elevated Confucianism to the official state ideology, shaping Chinese governance and education for two millennia.

Emperor Wu launched a series of large-scale military campaigns against the Xiongnu confederation, pushing them north of the Gobi Desert. These wars secured the Hexi Corridor and opened the way for trade with Central Asia.

Emperor Wu nationalized the salt and iron industries, placing them under state control to generate revenue for his military campaigns. This policy increased central government power and became a model for later dynasties.

Emperor Wu's forces conquered the Nanyue kingdom in modern-day southern China and northern Vietnam. This expanded Han territory to the South China Sea and incorporated the region into the empire.