Books

Interesting Facts - While books are a fixture of today’s libraries, humans long constructed great centers of learning without them. That includes one of the oldest known significant libraries in history: the Library of Ashurbanipal. This library, established in modern-day Mosul, Iraq, by the Assyrian King Ashurbanipal in the seventh century BCE, contained nothing we would recognize today as a book. Instead, it was a repository of 30,000 clay tablets and writing boards covered in cuneiform — the oldest writing system in the world. Much like your local public library, this royal collection covered a variety of subjects, including legislation, financial statements, divination, hymns, medicine, literature, and astronomy.

While we know when this library flourished, defining the appearance of the earliest book is slightly murkier. The Egyptians, for example, are known to have written on papyrus scrolls; when the Library of Alexandria in Egypt burned in the first century BCE, 40,000 priceless scrolls were lost. By about the second century CE, Romans began using bound codexes, a kind of proto-book that consisted of papyrus or parchment sheets between wooden covers. The arrival of Christianity made the codex immensely popular, and it basically replaced the scroll by the sixth century CE. Block-printed books showed up in China around 700 CE, although Europe didn’t see anything similar until Johannes Gutenberg invented mechanical movable type around 1448. So while libraries haven’t always housed books, they have been repositories of human knowledge — in whatever form it might take.