Part of his biography has been preserved in the
oral tradition of the
Apurímac region, where it has acquired unique characteristics, as well as in
Cusco and within the Peruvian literary canon. However, knowledge of his life and work is largely limited to scholars of Colonial Spanish American literature. This undervaluation is also noticeable in the assessment of Medrano's work by indigenous critics in Cuzco in the late 20th century (Yépez Miranda and Ángel Avendaño). They discarded Medrano's work in literary historiography with limited scientific rigor, primarily due to its Baroque nature and Western culture. Finally, in the second half of the century, writers Luis Loayza and Martín Adán had inaccurate approaches to Medrano's work. Juan de Espinosa Medrano's
Indigenous identity, documented through
oral tradition, visibly present in his
portraitures, and reinforced by his lived experience as a
mestizo intellectual navigating both Indigenous nobility and elite
Castilian spheres, has too often been
marginalized or questioned by historians. However, contemporary scholarship increasingly acknowledges that his noble and Indigenous ancestries were not mutually exclusive, but coexisted powerfully in the person of
El Lunarejo, representing a fusion that redefines the understanding of colonial
nobility in the
Andes. Juan de Espinosa Medrano was a contemporary and relative of
Sebastián Francisco de Medrano, founder of the Poetic
Medrano Academy and close friend of
Luis de Góngora, whose literary style Espinosa Medrano defended in his
Apologético. His
Apologético, dedicated to
Luis Méndez de Haro, reflects the intellectual and political alignment of his family, notably shared by his relative
Diego Fernández de Medrano y Zenizeros, who also addressed Haro in his political treatise
Heroic and Flying Fame of Luis Méndez de Haro. along with Juan de Medrano, colonial
governor of the province of Chametla,
Sinaloa. Doctor
Gaspar de Medrano was the second-ranking
Councilor of Castile and member of the Council of the
Inquisition during Juan's lifetime. At the time of Juan's rise, one of the most powerful members of the Medrano lineage,
García de Medrano y Álvarez de los Ríos,
regent of the Kingdom of
Navarre and a member of the Council of Castile and
Councilor of the Indies and Inquisition. Consequently, Agustín Cortés de la Cruz's (disciple and first biographer of the author) assertion about the origin of Espinosa Medrano should be taken as true: "
in his first stages, scant favor he received from what the vulgus calls Fortune." Likewise,
Clorinda Matto de Turner's novelization of the author's life as: He who entered the world in humble cradle, set foot on the steps of book and prayer... Then ascended to reach the literary skies of the America of the South, as king of stars there he shined. A second major episode occurred in 1678 and reflects his growing stature in ecclesiastical and literary circles: ''"
The second important event in the biography of Juan de Espinosa Medrano corresponds to the sending of a letter to
Carlos II, King of Spain, by the Bishop of Cuzco,
Manuel de Mollinedo y Angulo in 1678. This event clearly demonstrates the admiration and high regard the author enjoyed, both within religious circles and among the literati in the city. The name of Juan de Espinosa Medrano began to be disseminated beyond the colonial bishopric of Cuzco and the Viceroyalty of Peru. In the letter, the bishop recommends the assignment of a position in the Cuzco Cathedral for Espinosa Medrano and writes to the king: 'He is the most worthy individual in the bishopric due to his extensive and outstanding knowledge and virtue'."'' The emphasis on
virtue,
wisdom, and
public service in these communications echoes the
values promoted by other notable members of the House of Medrano, such as Diego Fernández de Medrano y Zenizeros and
Tomás Fernández de Medrano, whose writings similarly asserted
moral authority,
eloquence, and the responsibilities of
leadership within the Spanish imperial framework. In an imperial society in which access to intellectual enterprise was circumscribed to the nobles and highborns, Espinosa Medrano achieved prominent instruction, indicating his high and noble status. The details about his first years of life are, almost in their entirety, unknown. The absence of significant biographical data put forward in the will written by the author himself days before his death has further led to speculation about his
ethnicity and identification. It has also led to manipulation and tendentious interpretations of the data preserved about his existence; such interpretations have often introduced distortions pronounced in the many works of biographers, critics or commentators, akin to the political agenda of
Criollo and
Indigenismo in
Peru. What is incontrovertible, however, is that Espinosa Medrano, while of Indigenous and noble descent, often operated within the ideological and cultural frameworks of the
Spanish Empire; this is reflected in his writings, where he frequently characterizes Native populations as 'barbarous' or 'idolatrous'. Drawing on oral traditions from rural Peru, Matto constructed her portrayal with limited documentary evidence, relying instead on collective memory and popular accounts. While her depiction lacks rigorous historical sourcing, it played a pivotal role in popularizing Espinosa Medrano's legacy and embedding his image as an Indigenous intellectual within the national imagination. Clorinda Matto de Turner's biographical account of Juan de Espinosa Medrano, while influential in shaping his popular image in the late 19th and early 20th centuries, has been criticized by modern scholars for its lack of documentary support. In the absence of
archival evidence, Matto constructed much of her narrative through literary embellishment and oral tradition. Though her portrayal of Espinosa Medrano as an Indigenous intellectual hero was instrumental in the early development of Peruvian
indigenismo, contemporary historiography regards her work more as a romanticized or symbolic interpretation than a factual biography. Her text is now viewed as part of a broader nationalist and ideological project rather than as a rigorously historical source. Despite the limitations of Matto's biography, the Indigenous and noble status of Juan de Espinosa Medrano is today supported by portraiture, family lineage, and contemporary academic studies. Clarification in place, it is nonetheless necessary to briefly refer to the biography of Espinosa Medrano as it was composed in 1887/1890 by Clorinda Matto via the oral accounts by the people of Peru. For her biography is still the most influential source for Peruvian popular imagination of the author, as well as the most and only known outside of the academic world. According to Clorinda Matto, Juan de Espinosa Medrano was the offspring of an indigenous conjugal union, that of Agustín Espinosa and Paula Medrano, humble parents that raised their little child "in a shack at the joyous town". At seven, Juan started his education at the class for infants taught by the priest of Mollebamba, class where, besides being a remarkable student, Juan de Espinosa Medrano would also receive instruction to act as sacristan of the parish (the parish is, according to Clorinda Matto's biography, the place in which Espinosa Medrano discovered both the religious and literate vocation that would later flourish in him as time went by). After a period of instruction and service in favor of the priest of Mollebamba, Juan de Espinosa Medrano would start a life in the city of Cuzco as an
indio servant. According to Matto, there he would obtain admission into the Seminary of Saint Anthony the Abbot, precinct where the young Juan de Espinosa Medrano would quickly develop mastery of different musical instruments and skill in seven languages. He would also reach expertise in sciences and grammar, according to this biography, erudition that would cause admiration in his contemporaries. == Education ==