Place de l'Estrapade

The Henri Poincaré Institute (or IHP for Institut Henri Poincaré) is a mathematics research institute part of Sorbonne University, in association with the Centre national de la recherche scientifique (CNRS). It is located in the 5th arrondissement of Paris, on the Sainte-Geneviève Hill.

Our Lady of Lebanon of Paris Cathedral (Cathédrale Notre-Dame-du-Liban de Paris) is the cathedral and mother church of the Maronite Catholic Eparchy of Our Lady of Lebanon of Paris, part of the Maronite Church, for worship of Eastern Catholic tradition. It is located by the Jesuit Fathers of Sainte-Geneviève school in the 5th arrondissent in Paris, France, constructed 1893–94 by architect Jules-Godefroy Astruc.

Place du Panthéon ([plas dy pɑ̃teɔ̃]) is a square in Paris, France. It is located in the Latin Quarter, in the 5th arrondissement. It is named after the Panthéon, located east of the square; Rue Soufflot is located west of Place du Panthéon.

The Panthéon (French: [pɑ̃.te.ɔ̃], from the Classical Greek word πάνθειον, pántheion, '[temple] to all the gods') is a monument in the 5th arrondissement of Paris, France. It stands in the Latin Quarter, atop the Montagne Sainte-Geneviève, in the centre of the Place du Panthéon, which was named after it. The edifice was built between 1758 and 1790, from designs by Jacques-Germain Soufflot, at the behest of King Louis XV of France; the king intended it as a church dedicated to Saint Genevieve, Paris' patron saint, whose relics were to be housed in the church. Neither Soufflot nor Louis XV lived to see the church completed. By the time the construction was finished, the French Revolution had started; the National Constituent Assembly voted in 1791 to transform the Church of Saint Genevieve into a mausoleum for the remains of distinguished French citizens, modelled on the Pantheon in Rome which had been used in this way since the 16th century. The first panthéonisé was Honoré Gabriel Riqueti, comte de Mirabeau, although his remains were removed from the building a few years later. The Panthéon was twice restored to church usage in the course of the 19th century—although Soufflot's remains were transferred inside it in 1829—until the French Third Republic finally decreed the building's exclusive use as a mausoleum in 1881. The placement of Victor Hugo's remains in the crypt in 1885 was its first entombment in over fifty years. The successive changes in the Panthéon's purpose resulted in modifications of the pedimental sculptures and the capping of the dome by a cross or a flag; some of the originally existing windows were blocked up with masonry in order to give the interior a darker and more funereal atmosphere, which compromised somewhat Soufflot's initial attempt at combining the lightness and brightness of the Gothic cathedral with classical principles. The architecture of the Panthéon is an early example of Neoclassicism, surmounted by a dome that owes some of its character to Bramante's Tempietto. In 1851, Léon Foucault conducted a demonstration of diurnal motion at the Panthéon by suspending a pendulum from the ceiling, a copy of which is still visible today. As of December 2021 the remains of 81 people (75 men and six women) had been transferred to the Panthéon. More than half of all the panthéonisations were made under Napoleon's rule during the First French Empire.

Jean Omer Marie Gabriel Monnet (French: [ʒɑ̃ mɔnɛ]; 9 November 1888 – 16 March 1979) was a French entrepreneur, diplomat, financier, administrator, and political visionary. An influential supporter of European unity, he is considered one of the founding fathers of the European Union. Jean Monnet has been called "The Father of Europe" by those who see his innovative and pioneering efforts in the 1950s as the key to establishing the European Coal and Steel Community, the predecessor of today's European Union. Although Monnet was never elected to public office, he worked behind the scenes of American and European governments as a well-connected "pragmatic internationalist".He was the first-ever individual to be bestowed Honorary Citizenship of Europe in 1976. On the hundredth anniversary of his birth in 1988 he was honoured by interment in the Panthéon.

The Musée Curie (Curie Museum) is a historical museum focusing on radiological research. It is located in the 5th arrondissement at 1, rue Pierre et Marie Curie, Paris, France, and open Wednesday to Saturday, from 1pm to 5pm; admission is free. The museum was renovated in 2012, thanks to a donation from Ève Curie. The museum was established in 1934, after Curie's death, on the ground floor of the Curie Pavilion of the Institut du Radium. It was formerly Marie Curie's laboratory, built 1911–1914, and where she performed research from 1914 to 1934. In this laboratory her daughter and son-in-law Irène and Frédéric Joliot-Curie discovered artificial radioactivity, for which they received the 1935 Nobel Prize for Chemistry. The museum contains a permanent historical exhibition on radioactivity and its applications, notably in medicine, focusing primarily on the Curies, and displays some of the most important research apparatus used before 1940. It also contains a center for historical resource which holds archives, photographs, and documentation on the Curies, Joliot-Curies, the Institut Curie, and the history of radioactivity and oncology.

The Montagne Sainte-Geneviève is a hill overlooking the left Bank of the Seine in the 5th arrondissement of Paris. It was known to the ancient Romans as Mons Lucotitius. Atop the Montagne, are the Panthéon and the Bibliothèque Sainte-Geneviève, used by the students of the University of Paris (La Sorbonne). The side streets of the Montagne feature bars and restaurants, for example, in the Rue Mouffetard. Moreover, the former campus of the École Polytechnique, located on the Montagne, now is the Ministry of Research. On the other side of the Montagne lie the rue d'Ulm and the École Normale Supérieure. Around AD 1110, the scholar and philosopher, Peter Abelard, established a school on the Montagne; twenty-six years later, Abelard returned, in the year 1136.

The Irish College in Paris (French: Collège des Irlandais, Latin: Collegium Clericorum Hibernoram) was for three centuries a major Roman Catholic educational establishment for Irish students. It was founded in the late 16th century, and closed down by the French government in the early 20th century. From 1945 to 1997, the Polish seminary in Paris was housed in the building. It is now an Irish cultural centre, the Centre Culturel Irlandais.

The Faculty of Law of Paris (French: Faculté de droit de Paris), called from the late 1950s to 1970 the Faculty of Law and Economics of Paris, is the second-oldest faculty of law in the world and one of the four and eventually five faculties of the University of Paris ("the Sorbonne"), from the 12th century until 1970. During the Middle Ages, it was, with the faculty of law of the University of Bologna, the oldest one, one of the two most important faculties of law in the world. Pierre Abélard, founder of modern law, was its precursor as a teacher at the cathedral school of Notre-Dame de Paris, Andrea Alciato, founder of legal humanism, was a professor there, and Saint Ivo, patron of the lawyers and "Advocate of the Poors" according to the Catholic Church, has studied there. The prohibition by the Pope of teaching of Roman Law limited, however, its growth, to the benefit of the nearby University of Orléans, where numerous important French people studied law. In 1679, King Louis authorized the teaching of Roman Law. Numerous French intellectuals and revolutionary, like Voltaire, Diderot and d'Alembert, Robespierre, etc. studied there. Between the French Revolution and its dissolution in 1970, numerous important people in France and in the world have taught or studied there, like Victor Hugo, Claude Lévi-Strauss, Tocqueville, and Honoré de Balzac. The faculty of law is also mentioned in classical French literature, in particular in Les Misérables. At the dissolution of the Sorbonne in 1970, its two main buildings were place du Panthéon and rue d’Assas. Most of its law professors (88 out of 108) decided to perpetuate the faculty of law and economics choose to perpetuate the faculty by creating and joining a university of law offering the same programs within the same two buildings; therefore, they created the "University of Law, Economics and Social Sciences of Paris", now called Panthéon-Assas University.

The Institute of Higher International Studies (French: Institut des hautes études internationales, commonly referred to as "IHEI") is a public institution of research and higher education in Paris, France. It was founded in 1921 by Paul Fauchille and Albert de Lapradelle. It is now affiliated to Panthéon-Assas University.

Paris-Panthéon-Assas University (French: Université Paris-Panthéon-Assas; [ynivɛʁsite pɑ̃teɔ̃ asas]), commonly known as Assas ([asas]) or Paris 2 (French: Paris II [paʁi dø]), is a university in Paris, often described as the top law school of France. It is considered as the direct inheritor of the Faculty of Law of Paris, the second-oldest faculty of Law in the world, founded in the 12th century.Following the division of the University of Paris (known as the "Sorbonne") in 1970, after the events of May 68, law professors had to decide about the future of their faculty. Most of the law professors (88 out of 108) chose to perpetuate the Faculty of Law of Paris by creating and joining a university of law offering the same programs within the same two buildings that hosted the Faculty of Law. The remaining professors joined multidisciplinary universities, including the new Paris 1 Panthéon-Sorbonne University. Panthéon-Assas currently provides the law courses of the Sorbonne University as an independent university, having refused to officially merge into it as a faculty.The majority of the nineteen campuses of Panthéon-Assas are located in the Latin Quarter, with the main campuses on Place du Panthéon and Rue d'Assas, hence its current name. The university is composed of five departments specialising in law, political science, economics, journalism and media studies and public and private management, and it hosts twenty-four research centres and five specialised doctoral schools. Every year, the university enrolls approximately 18,000 students, including more than 3,000 international students.

Cujas Library (French: Bibliothèque Cujas), named after the French jurist and scholar Jacques Cujas (1520–1590), is an academic research library, and the largest law library in Europe. It is located in the Latin Quarter, next to the Panthéon and Sainte-Geneviève Library, in the 5th arrondissement of Paris.