Another famous codex found at the same monastery some 50 years earlier is the Codex Sinaiticus. It is 1600 years old and the oldest most complete Bible that we have. You can see the Bible and search it here.
Mark Goodacre has posted that BBC 4 is running a series called The Beauty of Books: Ancient Bibles. Unfortunately, it does not seem to work in the USA. If anyone knows how to get around the restrictions let me know.
Here are two videos that give a brief overview. The first discusses the discovery of Codex Sinaiticus, its content and the attempts to put it online. The second is a two minute clip from the BBC series.