Ancient music refers to the musical cultures and practices that developed in the literate civilizations of the ancient world, succeeding the music of prehistoric societies and lasting until the post-classical era. Major centers of ancient music developed in China, Egypt, Greece, India, Iran/Persia, the Maya civilization, Mesopotamia, and Rome. Though extremely diverse, the music of ancient civilizations is frequently characterized by monophony, improvisation, and the dominance of text in musical settings.[1]