Why do historic libraries get destroyed?

Libraries throughout history have been lost due to intentional culturicide, human accidents, or natural disasters like earthquakes and floods. Notable examples include the Library of Alexandria and the Library of Nalanda. The destruction often results in the permanent loss of immense cultural heritage and ancient manuscripts.

What we know

• Libraries have been deliberately or accidentally destroyed or badly damaged through the centuries, sometimes purposely as a form of culturicide. [1, 2]
• Natural disasters such as earthquakes, floods, or accidental fires can damage or destroy libraries. [2, 5]
• Notable historical library destructions include the Library of Alexandria, the Library of Nalanda, and the Duchess Anna Amalia Library. [1, 2]

Still open

• It is unclear how much of the Library of Alexandria was actually destroyed when it was burned by Julius Caesar in 48 BC.

Where to go next

• a case in pointWhat was the Library of Alexandria?
• the bigger pictureHow does cultural heritage destruction happen?
• how it workedWhat role did the Mouseion play in ancient scholarship?
• compared withWhere were other ancient libraries located?
• whoWho was Ptolemy II Philadelphus?
• an unexpected connectionHow did a library house the first recorded steam engine?Hero of Alexandria, who documented the first recorded steam engine, worked at the Library of Alexandria among other renowned scholars.

Sources

• [1]list of destroyed libraries (Wikidata Q22774) · CC0 1.0
• [2]List of destroyed libraries · CC BY-SA 4.0
• [3]Library of Alexandria · CC BY-SA 4.0
• [4]List of libraries in the ancient world · CC BY-SA 4.0
• [5]List of destroyed heritage · CC BY-SA 4.0