House of Castillo

Founded in the 11th century, the House of Castillo quickly rose to prominence within the region, thanks to their military prowess and strategic marriages. They were pivotal in defending the territory against incursions from both Moors and rival factions.

Throughout the 12th and 13th centuries, the family expanded their influence by intermarrying with other noble houses, including the House of Alarcón. This not only secured alliances but also increased their wealth and territorial claims, particularly around Villatoro Castle.

By the 14th century, the family had established themselves as key players in the political landscape of Castilla y León, participating in various royal courts and military campaigns, while maintaining a stronghold at Villatoro Castle, which they fortified significantly during this period.

Members of the House of Castillo lineage

• Fernando Castillo, Lord (1055–1115) — A military leader known for his strategic mind, Fernando was crucial in defending Castellar Castle.
• Fernando de Castillo, Lord (1050–1110) — A formidable knight known for his valor in battle. He was instrumental in securing several victories against Moorish forces.
• Mateo de Castillo, Lord (1050–1115) — A knight whose loyalty and military skill earned him a place among the nobility.
• Alonso de Castillo, Count (1270–1335) — Alonso was a brave count who led his troops with honor during the Reconquista.
• Diego Castillo, Count (1360–1425) — Diego was a renowned patron of the arts and education, known for his progressive views.
• Inés de Castillo, Lady (1305–1380) — Inés was a skilled negotiator, known for her ability to forge alliances.
• Eleanor de Castillo, Lady (1385–1450) — Eleanor was instrumental in the family's charitable endeavors and social initiatives.
• Beatriz Castillo, Lady (1185–1260) — A brilliant diplomat, Beatriz was known for her keen political insight.
• Ana de Castillo, Lady (1150–1200) — A renowned diplomat, she played a key role in forming alliances with neighboring noble houses.
• Diego de Castillo, Count (1150–1210) — A shrewd ruler who expanded the family's lands and solidified their power through strategic marriages.
• Lorenzo Castillo, Lord (1415–1485) — Lorenzo was a military commander who led successful campaigns against rival factions.
• Fernando de Castillo, Lord (1180–1260) — A formidable warrior known for his bravery in battles against rival factions.

Castles held by the House of Castillo

• Peñaranda de Duero Castle — Noble Dynasty (1100–1600)
• Castellar Castle — Noble Dynasty (950–1400)
• Montemayor Castle — Noble Dynasty (1100–1400)
• Villatoro Castle — Noble Dynasty (1050–1350)
• Salobreña Castle — Noble Dynasty (1100–1360)