Loggia degli Osii

Casa Panigarola (or Casa dei Panigarola), also known as Palazzo dei Notai ("Palace of the Notaries"), is a historic building of Milan, Italy, located in Piazza Mercanti, former city centre in the Middle Ages. It is named after the House of Panigarola, a family of notaries from Gallarate, that owned the building until 1741. The building thus served as a notary seat, and the activities therein were strictly related to those that occurred in the adjacent Palazzo della Ragione, where trials were held. The palace occupies the west side of the rectangular Piazza Mercanti city square. While its original structure dates back to the age of medieval communes, it was largely rebuilt in the 15th century in Gothic style. The facade was designed by Giovanni Solari in 1466 and largely restored in 1899 by Luca Beltrami. A minor restoration occurred in 1967, under the supervision of Antonio Cassi Ramelli. In the floor of the portico, there is a notable relief with the biscione, Milan's emblem under the House of Sforza. Another notable decoration of the palace is a ceramic plaque dating back to 1448, signed by Tommaso da Caponago (a 15th-century lawyer), that warns against the perils of recurring to the law to solve conflicts.

The Palazzo delle Scuole Palatine (Palace of the Palatine School) is a historic building of Milan, Italy, located in Piazza Mercanti, the former city centre in the Middle Ages. It served as the seat of the most prestigious higher school of medieval Milan. Many notable Milanese scholars of different ages studied or taught in these schools; Augustine of Hippo and Cesare Beccaria, among others, served as teachers in the Palatine. The current building dates back to 1644, when it replaced an older one, which had the same function and was destroyed by a fire. The school was established in Piazza Mercanti under Giovanni Maria Visconti. In 1644, they were destroyed by a fire, and rebuilt based on the prestigious model of the nearby Palazzo dei Giureconsulti, by architect Carlo Buzzi. The building is decorated with several monuments, including a statue of the Ancient Roman poet Ausonius and a plaque with one of his epigrams celebrating Milan as the "New Rome" of the 4th century. There is also a statue of Augustine by sculptor Pietro Lasagna.

The Palazzo della Ragione ("Palace of Wisdom" literally) is a historic building of Milan, Italy, located in Piazza Mercanti, facing the Loggia degli Osii. It was built in the 13th century and originally served as a broletto (i.e., an administrative building) as well as a judicial seat. As it was the second broletto to be built in Milan, it is also known as the Broletto Nuovo ("new broletto"). The palace is decorated with a relief representing Oldrado da Tresseno (podestà of Milan and fierce prosecutor of the Cathar heretics), and the bas relief of the scrofa semilanuta ("half-woolly sow"), which has been object of much controversy among scholars of the foundation and origins of Milan.

Piazza Mercanti ("Merchants Square") is a central city square of Milan, Italy. It is located between Piazza del Duomo, which marks the centre of the modern city of Milan, and Piazza Cordusio, and it used to be the heart of the city in the Middle Ages. At the time, the square was larger than it is now (as part of it has later become what is now Via Mercanti, the street located between Palazzo dei Giureconsulti and Palazzo della Ragione) and known as "Piazza del Broletto", after the "Broletto Nuovo", the palace that occupied the centre of the square (now on the north side). In the 13th century, there were six entry points to the square, each associated to a specific trade, from sword blacksmiths to hat makers. Until the late 19th century, Oh bej! Oh bej! (the most important and traditional fair of Milan) was held in Piazza Mercanti.

The Giureconsulti Palace (in Italian: Palazzo dei Giureconsulti), also known as Palazzo Affari ai Giureconsulti or simply Palazzo Affari, is a 16th-century building of Milan, Italy. It is located in Piazza Mercanti, former city centre in the Middle Ages. The construction of the palace began in 1562 on a design by architect Vincenzo Seregni. The palace replaced an older one (dating back to the 13th century), which was demolished. The overall style of the building and its decoration is Manneristic. A pre-existing tower by Napo Torriani was preserved and adapted to the new architecture as a bell tower; the bell, which was nicknamed "Zavataria" after Zavatario della Strada who donated it, rang to announce such events as public executions. The bell was later replaced by a clock. The building originally served as the seat of the Collegio dei Nobili Dottori ("College of the Noble Doctors"), a school for aspiring politicians and lawyers. After the 18th century it was used for other functions, including as a stock exchange, as the seat of the telegraph company, as the seat of the Popolare di Milano bank, and finally as the seat of the Chamber of Commerce (from 1911). Today, the building is still the property of the Chamber of Commerce. The palace was severely damaged by the bombings of World War II but was thoroughly restored in the 1980s by Gianni Mezzanotte. During this restoration, the palace was enhanced with hi-tech equipment, such as modern communication lines and multimedia appliances, to create a prestigious multi-functional venue to accommodate events, conferences, and such. It was at this time that the new denomination of "Palazzo Affari" was adopted, although the Palace is still largely known by its former name.

Palazzo Carminati ("Carminati Palace") is the palace facing the Milan Cathedral (i.e., the "Duomo") on the West side of Piazza del Duomo, the central plaza of Milan, Italy. The palace is named after a famous Cafè, the Carminati. It was built in the late 1860s as private home of a well known Milanese silver manufacturer, Giacomo Cesati. In the twentieth century, the palace became a landmark of Milan (and a symbol of the city's economic growth) because of the large neon advertising signs that were affixed to its façade, with an overall visual effect that has been compared to that of New York City's Broadway and Times Square or London's Piccadilly Circus. Advertising signs first appeared on the façade of the palace in the 1920s, but they were especially rich and colorful in the 1960s and 1970s. Besides being known to the Milanese, the façade of the palace became familiar to everyone in Italy through a number of appearances in films and television, including a spot for the Cynar liquor.The signs were eventually removed by Milan's major Gabriele Albertini in 1999, as a consequence of a campaign aimed at promoting the plaza's "dignity", although this decision has since been frequently criticized.

The Palazzo delle Assicurazioni Generali, also known as Palazzo Venezia, is a historic building situated in Piazza Cordusio in Milan, Italy.

Casa Ferrario is a historic Art Nouveau building located on via Spadari #3-5 in Milan, Italy.

Casa Vanoni is a historic Art Nouveau building located on via Spadari #7 in Milan, Italy.

The Palazzo del Credito Italiano is a historic building situated in Piazza Cordusio in Milan, Italy.

Cordusio is a station on Line 1 of the Milan Metro in the busy, commercial Piazzale Cordusio. It was opened on 1 November 1964 as part of the inaugural section of the Metro, between Sesto Marelli and Lotto. The station is near the piazza del Duomo, and the long via Dante, which leads up to the Castello Sforzesco. As with the square in which it is located, it takes its name from the Curia Ducis, the Court of Duke: this name dates back to the Longobard period.

The Biblioteca Europea di Informazione e Cultura (BEIC, "European library of information and culture") is an ongoing project based in Milan, Italy for the realization of a new modern library. It began in the late 1990s, when Antonio Padoa-Schioppa submitted the idea for the first time to the City of Milan and the Italian Ministry of Cultural Heritage and Activities and Tourism. The library is split in two main units: physical and virtual.