Most books in the ancient world took the form of scrolls—like the Torah scrolls that Jews use in their services to this day—but by the fourth century Christians had almost completely opted for a different format, the codex, from which our familiar books derive. The codex has the huge advantage of being far easier for readers to find their way about in: the text can be conveniently paginated and indexed, and the pages can be turned quickly to the desired place. Not until the invention of the computer, with its superior search functions, could a serious challenge be mounted to the codex’s
...more
