Wow, what a blatant rip-off of a Wikipedia article! Here it is: <a href="http://en.wikipedia.org/wiki/Magdeburg_Water_Bridge" rel="nofollow">http://en.wikipedia.org/wiki/Magdeburg_Water_Bridge</a><p>Oh, well, at least they name and link the source. Still, the Wikipedia article provides more information (especially links) and is better laid out, this ripoff provides no additional value.<p>Flagged because of the yuck factor.