 As folklores and legends were performed in front of distant audiences, the singers would substitute the names in the stories with local characters or rulers to give the stories a local flavor and thus connect with the audience, but making the historicity embedded in the oral tradition as unreliable.The lack of surviving texts about the Greek and Roman religious traditions have led scholars to presume that these were ritualistic and transmitted as oral traditions, but some scholars disagree that the complex rituals in the ancient Greek and Roman civilizations were an exclusive product of an oral tradition.The Torah and other ancient Jewish literature, the Judeo-Christian Bible and texts of early centuries of Christianity are rooted in an oral tradition, and the term "People of the Book" is a medieval construct.