SOJEN
Forge Legendary Ancient Civilizations and Epic World Histories
Build immersive ancient era fantasy worlds with AI-powered tools. Create fallen empires, mythic heroes, lost civilizations, and chronicle millennia of history with timeline management and canon organization.
Early Access Code: buildworlds2026
Steps to Success
Define timeline periods for your ancient eras (Age of Creation, Golden Empire, Fall of Kingdoms, etc.)
Create entities for civilizations, legendary heroes, deities, and ancient artifacts
Build canon entries about historical events, myths, and cultural traditions, organized into story arcs
Generate codex documents to compile your ancient history into comprehensive reference guides
Suggested Style Prompt
Use this prompt in Sojen to achieve the perfect style for your creation:
Apply an ancient historical aesthetic with weathered textures, classical art influences, archaeological illustration style, sepia tones, and epic mythological grandeur reminiscent of ancient civilizations
Style Examples
How It Works
SOJEN empowers you to build comprehensive ancient era fantasy worlds through a rich world-building engine designed for historical depth. Create entities for legendary heroes, ancient deities, lost civilizations, and mythical artifacts. Organize your world's history into canon entries and story arcs that track the rise and fall of empires across the ages. Use timeline periods to define distinct eras—from primordial creation myths to the fall of great kingdoms. Connect related canon entries to build intricate historical relationships, while AI assistants help you develop culturally consistent mythologies and historical events. Generate codex documents that compile your ancient history into comprehensive reference guides, perfect for tabletop RPG campaigns or epic fantasy storytelling. With hierarchical organization, you can structure entire civilizational histories with parent-child relationships between empires, dynasties, and historical periods.











