Gregorian Chant is the sacred, unaccompanied vocal music that forms the heart of the Roman Catholic Church's liturgical tradition. This monophonic, Latin-based chant emerged in Western and Central Europe during the 9th and 10th centuries, drawing from early Jewish and Greek musical influences. Despite its name, Gregorian Chant is not the creation of Pope Gregory I but is named in his honor due to his significant contributions to the chant repertory during his papacy. This ancient musical form is renowned for its ethereal beauty and spiritual depth, often evoking a sense of tranquility and reverence. Gregorian Chant's timeless melodies, sung by monks and choirs, continue to captivate audiences, offering a profound connection to the rich history and sacred traditions of the Catholic Church.