In 1314, the astrolabe, an ancient astronomical instrument used for solving problems related to time and the position of the stars, was increasingly adopted in navigation across Europe. This tool allowed sailors to determine their latitude by measuring the angle of celestial bodies above the horizon. The astrolabe's use marked a significant advancement in maritime exploration, facilitating longer sea voyages and expanding trade routes.

The introduction of the astrolabe influenced poets and writers who were fascinated by the stars and navigation, leading to a rich vein of maritime poetry. Works such as 'The Voyage of Saint Brendan' reflect the growing interest in exploration and the mysteries of the sea, which would later inspire poets during the Age of Discovery, including those in the Elizabethan era.