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Asia Campaign Setting Guide

Asia Campaign Setting Guide
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Asia is Earth’s largest and most populous continent, lying mainly in the eastern and northern hemispheres. It holds some of the world’s densest cities, richest river valleys, oldest roads, largest empires, highest mountains, broadest steppes, deepest forests, and most powerful sacred landscapes.

In the campaign world, Asia is not a distant eastern backdrop. It is one of the great centres of civilisation, conquest, trade, religion, magic, and supernatural authority. Its kingdoms, empires, temples, clans, ports, deserts, island realms, steppe roads, and mountain sanctuaries all possess their own laws, gods, spirits, monsters, and ancient claims.

Asia’s western boundary is partly cultural and historical rather than purely geographical. Europe and Asia form one continuous landmass known as Eurasia, so the line between them is conventional rather than absolute. The usual boundary runs along the Ural Mountains, the Ural River, the Caspian Sea, the Caucasus Mountains, and the Black Sea. Asia is bordered by the Arctic Ocean to the north, the Pacific Ocean to the east, and the Indian Ocean to the south.

The continent’s scale matters in play. Asia contains crowded river kingdoms, imperial capitals, desert caravan cities, monsoon ports, sacred mountains, frozen forests, tropical islands, hidden valleys, buried cities, haunted ruins, and grasslands large enough to swallow armies. An Asia campaign setting should make travel feel like crossing worlds, not merely moving from one province to another.

The supernatural powers of Asia are real forces in history. Dragons, devas, rakshasas, oni, naga, ancestor spirits, hungry ghosts, river gods, mountain powers, celestial officials, infernal agents, elemental beings, fey presences, underworld powers, and older stranger forces shape politics, war, pilgrimage, law, trade, family duty, and daily life. A frontier may be held by soldiers, but also by shrine oaths, ancestral law, imperial seals, spirit taboos, tribute, divine patronage, or bargains made with beings older than any throne.

Asia should be treated as many regions, not one culture. Central Asian caravan cities, Persianate courts, Indian kingdoms, Himalayan sacred lands, Chinese dynasties, Korean courts, Japanese islands, Southeast Asian mandalas, Siberian spirit territories, steppe empires, and island peoples each have their own histories, religions, monsters, laws, trade networks, and forms of power.

For adventurers, Asia offers imperial diplomacy, dangerous roads, sacred pilgrimages, steppe war, pirate seas, court intrigue, temple rivalries, cursed bloodlines, lost kingdoms, divine tests, ancient ruins, and conflicts between human law and older supernatural claims. A party may arrive as merchants, envoys, mercenaries, pilgrims, exiles, scholars, monster hunters, or fugitives, but they will quickly learn that every road belongs to someone.

Use this page as a continental overview before breaking Asia into its major regions. Asia is too large and too varied to function as a single adventure zone. It should serve as a vast living world of rulers, peoples, spirits, monsters, roads, wars, faiths, markets, and mysteries, with its own centre of gravity and its own place in the true history of the world.

Western Asia (Middle East)

Central Asia

India and South Asia

East Asia

South Asia

South East Asia

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