The transmission of information across distances has always been one of the cornerstones of a stable and functioning society, whether in the realms of governance, commerce, or war. The question of how to convey a message to another person, especially when they are far beyond the reach of one's sight, has long been a challenge for any leader, commander, ruler, but also to the common person.
One of the simplest and most efficient methods for long distances is to entrust a letter to a messenger, typically mounted on horseback. This system, while rudimentary, has stood the test of time as a reliable way to send messages, especially during times of conflict.
A general on the battlefield, for instance, would often issue orders and receive vital reports through this very means—an effective solution for relaying crucial information when speed is of the essence.
