title: History of manga
context: The history of manga is said to originate from scrolls dating back to the 12th century, and it is believed they represent the basis for the right-to-left reading style. The word first came into common usage in the late 18th century. Manga is a Japanese term that can be translated as "comic"; Historians and writers on manga history have described two broad and complementary processes shaping modern manga. Their views differ in the relative importance they attribute to the role of cultural and historical events following World War II versus the role of pre-war, Meiji, and pre-Meiji Japanese culture and art.
question: When was manga first invented?
answers: 12th century