The Ulugh Beg Madrasa in Samarkand, Uzbekistan, is a historic Islamic school built between 1417 and 1421 by Ulugh Beg, a prominent astronomer and grandson of Timur. It was a key center of learning in the Timurid Empire, attracting scholars from various fields. The madrasa's architecture features intricate geometric patterns and calligraphy, reflecting Ulugh Beg's passion for astronomy. With its stunning facade and inner courtyard, this ancient educational institution stands as a testament to the rich cultural heritage of Samarkand.