Alange Castle, strategically positioned in Badajoz province, is a 9th-century Arab fortress originally built around 850 CE to control passage along the Vía de la Plata (Silver Route). The castle commanded crucial military positions during the Muslim period, monitoring movements from Mérida during frequent uprisings against Córdoba's authority. Following Christian conquest in 1243 under Ferdinand III's decree, the Order of Santiago established a commandery at the site. By 1550, the fortress had deteriorated significantly as military conflicts ceased; a commandery house replaced it that year. The most significant surviving element is the Tower of Homage, constructed from brick and masonry, which remains visible on the hilltop. The location offers impressive panoramic views of the surrounding landscape.