The Ulugh Beg Madrasa in Samarkand, Uzbekistan, is a historic Islamic school built between 1417 and 1421 by Ulugh Beg, a Timurid governor and renowned astronomer. It's part of the Registan monumental ensemble and stands out for its stunning architecture, including a 33-meter high minaret at each corner. The madrasa served as a key teaching center during the Timurid Empire, attracting scholars from various fields. With its intricate geometric patterns and calligraphic motifs, the madrasa reflects Ulugh Beg's passion for astronomy and dedication to learning.