Introduction The Museum of the History of Science houses the world's largest and most important collection of astrolabes. With ancient origins and a two thousand year history, the astrolabe illuminates astronomy, time-telling, astrology and religion across cultures, time and place. The Museum's collection ranges from India and the Middle East to Europe, with many unique and significant ...
What is an astrolabe? Discover the history and mechanics of this ancient astronomical instrument. Learn how medieval scholars and navigators used this sophisticated analog computer to measure celestial positions, calculate time, and master navigation. Explore the fascinating science behind the astrolabe’s design and its enduring legacy as a masterpiece of early engineering and astronomical ...
History The mariner’s astrolabe was an important navigational tool for finding latitude. It is a simplified version of the traditional astrolabe – an instrument that could help tell time, find altitude, and find latitude. The mariner’s astrolabe measures the height of the sun or a star above the horizon.