San Pedro y San Pablo College, Mexico City

The Museum of Light (Spanish: Museo de la Luz) is a science museum dedicated to the phenomena of light, located in the former San Ildefonso College in the historic center of Mexico City. It was opened in 1996 originally in the former church of the San Pedro y San Pablo College. However, this building was closed in 2010 in order to convert it into the Museum of the Constitutions. The Museum of Light was moved to its current and larger location, but it remains an extension of the Universum museum, the general science museum of the Universidad Nacional Autónoma de México.

The Tlaxcala House is located at 40 San Ildefonso Street in the historic center of Mexico City. It is an example of a typical middle class home of the 18th century, meant that its style is somewhere between the mansions of the wealthy and the houses of the commoners of the time.The outer facade has two levels, with most of the surface covered in tezontle, a blood-red volcanic stone, with chiluca, a grayish white stone, to frame windows and doors. In the lower part of the facade, the shutters covering the windows reach to the cornice. The main doorway leads to an entrance hall which leads to the inner patio. However, only three of the four sides have corridors and rooms. The fourth side is simple a wall. The north and south corridors have arches, and the north corridor has a ceiling with heavy beams. The stairway to the upper floor is illuminated by an octagonal skylight. Writer Jose Marti lived in this house near the end of the 19th century, and a plaque at the building’s entrance attests to this. The house now is the home of the Tlaxcala State delegation to the federal government in Mexico City.

Colegio de San Ildefonso, currently is a museum and cultural center in Mexico City, considered to be the birthplace of the Mexican muralism movement. San Ildefonso began as a prestigious Jesuit boarding school, and after the Reform War it gained educational prestige again as National Preparatory School. This school and the building closed completely in 1978, then reopened as a museum and cultural center in 1992. The museum has permanent and temporary art and archeological exhibitions in addition to the many murals painted on its walls by José Clemente Orozco, Fernando Leal, Diego Rivera and others. The complex is located between San Ildefonso Street and Justo Sierra Street in the historic center of Mexico City.The college was founded 1588 and it is composed of six sections, that are five colonial baroque: the Colegio Grande, Colegio Chico, the chapel, El Generalito and the courtyard of los Pasantes, all completed in 1749; and one modern neo-baroque: the Amphitheater Bolívar completed in 1911.

The Abelardo L. Rodriguez Market is a traditional public market located in the historic center of Mexico City, northeast of the main plaza, or Zocalo. It was built in 1934 as a prototype for a more modern marketplace and has a number of unusual features such as day care and an auditorium. However, the market's most distinctive feature is the approximately 1,450 square metres of wall and ceiling space covered in murals. These murals were painted by muralists, some former Diego Rivera helpers. Rivera had a role in approving artist designs, but little else. The works mostly reflect socialist themes, such as the exploitation of workers, peasants and miners, the fight against Nazism and fascism, and racial discrimination. Earthquakes, time, humidity and vandalism took their toll on the murals from the time they were painted until restoration began in January 2009. Restoration work is expected to take almost two years.

The Nuestra Señora de Loreto (Our Lady of Loreto) Church in the historic center of Mexico City was the last major church constructed during the colonial period. Constructed between 1806 and 1819, the church tilts significantly to one side due to being constructed of stone of two different weights. Loreto is one of a number of churches in the historic district that the Archdiocese of Mexico says is in imminent danger of being lost due to structural damage from the uneven sinking. In front of the church is a plaza named after the church which used to be the site of Mexico City’s first synagogue.

The Historic Synagogue Justo Sierra 71 or Synaguoge Nidjei Israel is an old Ashkenazi synagogue in Mexico City. The building serves both as a synagogue and cultural center of the Jewish community in the historic center of Mexico City (Spanish: Centro Histórico de la Ciudad de México). It was constructed in 1941.

The Secretariat of Public Education Main Headquarters building (former Convent of la Encarnación) is on the northeast corner of San Ildefonso and República de Argentina streets in the historic center of Mexico City, and used to be part of the largest and most sumptuous convents in New Spain. It was secularized in the 19th century and then taken over by the then-new Secretariat of Public Education after the Mexican Revolution in the early 20th century. The new agency did extensive remodeling work on the building, including covering nearly all the walls of the two inner courtyards with murals. These murals include Diego Rivera’s first large-scale mural project, which he completed in 1928.

The Fall of Tenochtitlan, the capital of the Aztec Empire, was a decisive event in the Spanish conquest of the empire. It occurred in 1521 following extensive manipulation of local factions and exploitation of pre-existing political divisions by Spanish conquistador Hernán Cortés. He was aided by indigenous allies, and his interpreter and companion La Malinche. Although numerous battles were fought between the Aztec Empire and the Spanish-led coalition, which was composed mainly of Tlaxcaltec men, it was the siege of Tenochtitlan that directly led to the downfall of the Aztec civilization and marked the end of the first phase of the Spanish conquest of the Aztec Empire. The Aztec population was devastated at the time by high mortality due to a smallpox epidemic, which killed much of its leadership. Because smallpox had been endemic in Asia and Europe for centuries, the Spanish had developed an acquired immunity and were affected relatively little in the epidemic. The conquest of Mexico was a critical stage in the Spanish colonization of the Americas. With this conquest, Spain gained substantial access to the Pacific Ocean. Through that, the Spanish Empire could finally achieve its original oceanic goal of reaching the Asian markets.

The Palacio de la Autonomía (Autonomy Palace) is a museum and site where the Universidad Nacional Autónoma de México gained autonomy from direct government control in 1929. The building is from the late 19th century, and located on the corner of Licenciado de Verdad and Rep de Guatemala streets, north of Santa Teresa la Antigua and east of Templo Mayor. The site has a 500-year history, starting from part of lands granted by Hernán Cortés. The current building was constructed by the administration of President Porfirio Díaz, but it was ceded to the University in 1910. Since that time, the building has had a number of uses, including housing a dental school and a preparatory school. Today it houses the Museo de la Autonomía Universitaria (University Autonomy Museum).

The Massacre in the Great Temple, also called the Alvarado Massacre, was an event on May 22, 1520, in the Aztec capital Tenochtitlan during the Spanish conquest of Mexico, in which the celebration of the Feast of Toxcatl ended in a massacre of Aztec elites. While Hernán Cortés was in Tenochtitlan, he heard about other Spaniards arriving on the coast – Pánfilo de Narváez had come from Cuba with orders to arrest him – and Cortés was forced to leave the city to fight them. During his absence, Moctezuma asked deputy governor Pedro de Alvarado for permission to celebrate Toxcatl (an Aztec festivity in honor of Tezcatlipoca, one of their main gods, which, as popular in Aztec culture, included human sacrifice, in this case of a young man). But after the festivities had started, Alvarado interrupted the celebration, killing all the warriors and noblemen who were celebrating inside the Great Temple. The few who managed to escape the massacre by climbing over the walls informed the community of the Spaniards' atrocity.The Spanish version of the incident claims the conquistadors intervened to prevent a ritual of human sacrifice in the Templo Mayor; the Aztec version says the Spaniards were enticed into action by the gold the Aztecs were wearing, prompting an Aztec rebellion against the orders of Moctezuma. While differing so on Alvarado's specific motive, both accounts are in basic agreement that the celebrants were unarmed and that the massacre was without warning and unprovoked. The Aztecs were already antagonistic towards the Spaniards for being inside their city and for holding Moctezuma under house arrest. When Cortés and his men, including those who had come under Narváez, returned, the Aztecs began full scale hostilities against the Spaniards. The Spaniards had no choice but to retreat from the city, which they did on what is called the Sad Night (La Noche Triste), losing most of their men, who were either killed in the battle or were captured and sacrificed.

The Palace of the Marquis del Apartado is a historic residence located in Mexico City, just to the northeast of the city's Zocalo (main plaza) in the Historic center of Mexico City. It was built between 1795 and 1805 over one of the pyramids of the Aztec sacred precinct in Tenochtitlan. The residence was initially built for the main minter of the Viceroyalty of New Spain, and the third floor was prepared to become the residence of Spanish king Ferdinand VII. However, the king never came to colonial Mexico. Today, the palace houses the main headquarters of the Instituto Nacional de Antropología e Historia (INAH).

The National College (Spanish: Colegio Nacional) is a Mexican honorary academy with a strictly limited membership created by presidential decree in 1943 in order to bring together the country's foremost artists and scientists, who are periodically invited to deliver lectures and seminars in their respective area of speciality. Membership is generally a lifelong commitment, although it could be forfeited under certain conditions. It should not be confused with El Colegio de México, a public institution of higher education and research.