Mexican Muralism. Mexican Muralism refers to an art project funded by the Mexican government in an attempt to reunify the country under the government post-Mexican Revolution.
The project was to allow artists to promote political ideas regarding the social revolution that had just recently ended so that viewers may reflect on how pivotal the revolution was in Mexican history. This was accomplished by way of painting murals, large artworks painted onto the wall itself, containing general social and political messages.
Beginning in the 1920s, the muralist project was headed by a group of artists known as The Big Three or The Three Greats. This group was composed of Diego Rivera, José Clemente Orozco and David Alfaro Siqueiros.
From the 1920s to the 1970s, many murals with nationalistic, social and political messages were displayed in many public settings such as chapels, schools, government buildings, and much more. The popularity of the Mexican muralist project started a tradition which continues to this day in Mexico; a tradition that has had a significant impact in other parts of the Americas, including the United States, where it served as inspiration for the Chicano art movement.
Mexico has had a tradition of painting murals, starting with the Olmec civilization in the pre Hispanic period and into the colonial period, with murals mostly painted to evangelize and reinforce Christian doctrine.