Torre Almedina is a 13th-century tower constructed by the Calatravos monastic order in Martos, Jaén, rising approximately 25 meters and built in solid ashlar masonry. This fortress tower is part of the Lower Fortress (Fortaleza Baja) and underwent comprehensive restoration with an investment of 800,000 euros, including wall repairs, vault consolidation, and historical reconstruction of battlements. Now restored to prominence after nearly a millennium, it serves as a major tourist attraction and cultural venue in the heart of Martos's historic center, reflecting the region's medieval military heritage.