Colegio Imperial de Madrid

The Colegio Imperial de Madrid, founded in the late 16th century and originally a Jesuit institution, is a historic educational establishment in Madrid, Spain. Known for its prestigious curriculum in theology, philosophy, and sciences, it was granted the title 'Imperial College' by Empress Maria, the daughter of Charles V. After various transformations, including a period of suppression and re-establishment, it became the Instituto San Isidro in 1845, which continues to operate today. Notable alumni include the renowned playwright Pedro Calderón de la Barca and Jewish scholar Thomas de Pinedo, making it a significant site for both educational history and cultural heritage in Spain.