Silk Road: Travel the legendary trade route, capturing existing Trading Posts. You begin with a free Market. Settlements: Bhakti, Shaolin, Sufi, Tengri, Udasi, Zen Outlaws: Marathan Dacoit, Wokou Horseman, Wokou Monk, Wokou Ronin
m2 = 78427 (316 × 316 × π ÷ 4)
