A pivotal navigational advancement, this device is a vertical blade positioned at the rear of a ship. It allows for more efficient and precise steering compared to earlier methods like steering oars located on the sides of vessels. An example of its impact can be seen in the dramatic increase in the size and maneuverability of ships during the Song Dynasty in China.
The adoption of this steering technology offered significant advantages for maritime activities. Trade routes became more reliable as ships could navigate more accurately, reducing travel time and improving safety. Military fleets also benefited from enhanced maneuverability, giving them a tactical edge in naval warfare. This innovation, crucial for long-distance oceanic travel, facilitated exploration and increased interconnectedness between different regions of the world.
