Invention of the Cross-Staff Navigation Instrument
Poet involved
What happened
The invention of the cross-staff navigation instrument in 1340 was a breakthrough in maritime navigation, allowing sailors to measure the altitude of celestial bodies to determine their latitude at sea. This tool significantly improved navigational accuracy during long voyages, contributing to the Age of Exploration. The cross-staff's design and functionality laid the groundwork for future navigational instruments, enhancing global trade and exploration.
Literary impact
The invention of the cross-staff navigation instrument in 1340 improved navigational accuracy, enriching travelogues and seafaring poetry. Poets like Geoffrey Chaucer began to incorporate themes of exploration and adventure, reflecting the growing interest in the world beyond familiar shores.
Source: Wikipedia
