It began as a school for the Society of Jesus. In 1610 the Jesuits founded their Collegium Maximum in Córdoba, an institution of unusual intellectual ambition for the colonial frontier, advanced under the Bishop of Tucumán, Juan Fernando de Trejo y Sanabria. The right to grant degrees came from Rome: Pope Gregory XV authorized it on August 8, 1621, and the document reached Córdoba in April 1622. With that, higher education in Argentina was born. For its first century and a half the university taught philosophy and theology and little else, until the Jesuits were expelled across the Spanish empire in 1767 by order of King Carlos III and the Franciscans took the helm. The College of Monserrat, founded by the Jesuit priest Ignacio Duarte y Quirós in 1687 to prepare students for the university, still stands beside the Jesuit church and the original college buildings - together the Jesuit Block that UNESCO named a World Heritage Site in 2000. The main library still holds more than 150,000 manuscripts and periodicals, some dating to the colonial centuries.

The university changed slowly, then all at once. Law studies arrived at the end of the eighteenth century, breaking theology's monopoly, and a royal decree renamed the institution the Royal University of Saint Charles and Our Lady of Monserrat, with the scholar-priest Gregorio Funes installed as president. The May Revolution of 1810 brought the new Argentine state into the university's affairs, though Funes kept his post. Real transformation came mid-century: the institution was nationalized in 1856, and theology was finally dropped as a subject in 1864. During the presidency of Domingo Faustino Sarmiento, foreign scientists were recruited to teach mathematics and physics, and the university opened schools of exact sciences, an astronomical observatory, and, in 1877, a school of medicine. An institution founded to train priests had become, within a few generations, a place that measured the stars and dissected the body.

By 1918 the old structures had calcified. Professors held their chairs for life, the curriculum had ossified, and Darwin's ideas were still effectively unwelcome. Students struck and occupied the university. Their Manifiesto Liminar, published that June, attacked tenure as "a refuge for the mediocre" and demanded autonomy, shared governance between students and faculty, open competition for teaching posts, and free public education. These principles - the Reform of 1918 - reshaped not just Córdoba but universities across Latin America, and the manifesto now sits in UNESCO's Memory of the World register. The students did not ask to join the university's power. They redistributed it.

The university is now the second largest in Argentina after Buenos Aires, and its imprint runs through the country's public life. Several presidents of Argentina studied here, as did the ecologist Sandra Díaz, the physicist Gabriela González, and the novelist Camila Sosa Villada, whose Las malas drew on her own life as a trans woman in Córdoba. The colonial core still anchors the city center, while a sprawling modern campus, the Ciudad Universitaria, opened to the south in 1952. Admission to undergraduate study is essentially open - the only barrier is a leveling test, passed at sixty percent. For an institution founded by a religious order to school an elite, that openness is its own quiet revolution, and a fitting echo of 1918.