The Library of Alexandria

Carl Sagan talks about the great library of Alexandria. He discusses the great written works which once existed in this library.

[youtube]http://www.youtube.com/watch?v=qT_OrdrtZpk[/youtube]

[youtube]http://www.youtube.com/watch?v=LuzcO4mWoco[/youtube]

[youtube]http://www.youtube.com/watch?v=jixnM7S9tLw[/youtube]