Short answers, pulled from the story.
The University of Bologna was founded in the year 1088 and was unique because it was the first institution to be called a university in the modern sense. It operated as a self-governing corporation of law students that dominated the masters and granted degrees to non-clergy. This model gave students all the power and created a political structure divided into Nationes based on their origin north or south of the Alps.
The University of Paris emerged in the 12th century as a faculty-governed system that became the standard for northern Europe. Unlike the student-controlled University of Bologna, Paris was a place where masters controlled the student body and where arts and theology took precedence over law and medicine. The curriculum focused on the trivium and quadrivium, the seven liberal arts, and used Latin as the universal language of instruction.
Humanist professors transformed the study of grammar and rhetoric through the studia humanitatis to emphasize the ability of students to write and speak with distinction. This movement challenged ancient authorities like Galen through empirical evidence and allowed for the rapid dissemination of new ideas via the printing press. Humanist training produced figures like Galileo Galilei and Martin Luther who taught at universities such as Pisa, Padua, and Wittenberg.
The Scientific Revolution created tension as universities resisted new methods of inquiry despite more than 80% of European scientists between 1450 and 1650 being university trained. This resistance drove many scientists toward private benefactors and newly forming scientific societies while universities provided a stable environment for instruction. The era initiated the idea of the autonomy of science and the hierarchy of disciplines, leading to a type of scholar that put science first as a vocation.
The German university model conceived by Wilhelm von Humboldt became the dominant force in the 19th century by focusing on freedom, seminars, and laboratories. Johns Hopkins University founded in 1876 was the first to adopt this German research university model and nearly the entire faculty had studied in Germany. This model spread around the world influencing the development of universities in the United States and beyond while decreasing the role of religion in the curriculum.
The University of Al-Qarawiyyin founded in 859 CE by Fatima al-Fihri in Fez is often cited as one of the earliest higher education institutions. The University of Naples Federico II established in 1224 by Frederick II is the world's oldest state-funded university in continuous operation. Nalanda University established around 427 CE in India was a major Buddhist learning hub while the University of St Andrews founded in 1410 is Scotland's oldest university.