Carlo Maratta was a late Italian Baroque painter. He particularly excelled in fresco and canvas paintings and based himself on a wide range of genres. He was famously known for his historical portrait paintings. Maratta was heavily influenced by his relationship with his master Andrea Sacchi. Monumental frescos, dated to the 17th century were a prominent part of the Italian Baroque painting style. These dramatic works were done in Church ceilings as well. Italian Baroque followed the Renaissance and Mannerism art. It was particularly favoured by churches as a protest against the simplicity of the Protestant art. True to its description, Baroque featured strong contrasts, deep colours and grandeur. In simple words Maratta's works were flamboyant, loaded and ornamental. By 1660, his studio became a workshop of elite patrons. In 1674, Maratta was commissioned by Pope Clement and thus he created the iconic "The Triumph of Clemency" in the ceiling of the salon in the Palazzo Altieri. The fresco work is a play on the Roman goddess of mercy, Clementia as the central figure. It is also a pun on the Pope's name as it depicts the Goddess Clementia in the peaceful reign of the Catholic Church. While, it is in Baroque style, it also shows early Renaissance ideals. Thus ''The Triumph of Clemency'' shows a blend of divine grandeur and classical antiquity through the glorification of the church.
The Triumph of Clemency was painted in 1674 for the grand salone of the Palazzo Altieri and it is considered as Carlo Maratti’s most accomplished achievements as a ceiling decoration. Commissioned by Pope Clement X, the fresco shows the High Baroque Classicism that defined mature style of the artist. It is a visual language which began with Raphael and was carried forward by Annibale Carracci and Andrea Sacchi, under whom Maratti trained. By the 1670s, Maratti had become the leading painter in Rome, and this commission for the Altieri family placed him at the center of papal patronage.The work embodies the classicist-idealist theory championed by Giovanni Pietro Bellori, a close associate of Maratti’s and the era’s most influential art theorist. Their friendship shaped much of the intellectual framework behind Maratti’s output during this period. The fresco’s grandeur and dignity, hallmarks of his altarpieces and decorative cycles alike, reveal an artist working at the height of his powers within Rome’s most prestigious circles.