Great question! For those not familiar, I’ll start with a little background on the subject. The Library of Alexandria was founded by either Ptolemy I or his son, Ptolemy II, sometime in the third century B.C. Libraries were nothing new to ancient civilizations, though places to keep etched clay tablets might not be what we would consider a proper library today. The initial goal of the Library of Alexandria was most likely to flaunt Egypt’s enormous wealth rather than provide a place for study and research, but of course the library transformed into something much more.
Charged with collecting the knowledge of the world, many of the workers at the library were busy translating scrolls from “barbarian” languages into Greek. Scrolls were obtained from ancient “book fairs” in Athens and Rhodes. Scrolls from ships that made port were taken to the library and copied. Ptolemy III also borrowed the original manuscripts of Aeschylus, Sophocles, and Euripides from Athens. According to Galen, the pharaoh had to pay a hefty price to guarantee that he would return the originals, but Ptolemy III had the scrolls copied and returned the copies. Because much about the library is wrapped in legend, we can’t be sure if this is true, or if it was a story told to show the power of Ptolemaic Egypt.
For the rest of the story: http://www.todayifoundout.com/index.php/2013/06/the-mysterious-fate-of-the-library-of-alexandria/?utm_source=feedburner