 
 <prompt> Wetin happun later, na di papacy of Gregory VII, or di year 1122? Based on di last question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Monastic reform inspire change for inside church wey no be monastery. The ideas wey dem base am on, Pope Leo IX (pope 1049–1054) carry am go papacy, and e bring the ideology of clerical independence wey lead to the Investiture Controversy for late 11th century. Dis one involve Pope Gregory VII (pope 1073–85) and Emperor Henry IV, wey start with argument over who go appoint bishops, but e turn to big fight over investiture, clerical marriage, and simony. The emperor wan protect the Church and also wan dey choose hin own bishops for hin land, but papacy dey insist say Church must dey independent from secular lords. Dem no fit settle dis matter even after the Concordat of Worms for 1122. Dis argument na important stage for the formation of papal monarchy wey separate from lay authorities. E also make German princes get power pass German emperors. 