A sailing manual that was widespread among the coast during the Ming Empire. It systematically outlines the control characteristics of adjusting mainsails against the wind for Chinese battened sails.
Value: 8000
Available:
| Port | Price |
|---|---|
| Palembang | 8000 |
| Requirement | Value |
|---|---|
| Chinese | 1 |
| TECH | 20 |
Acquire: Sail Control