<p><b>Da</b>: Omlægningen af de europæiske grænser efter Wienerkongressen 1814-15. Indsat: Fæstninger langs den franske front.
</p>
<b>En</b>: Treaty adjustments 1814-1815. Inset: Fortresses along the French Frontier.
Historical Atlas by William R. Shepherd
<a rel="nofollow" class="external text" href="http://www.lib.utexas.edu/maps/historical/shepherd/central_europe_1814-15_1923.jpg">"Courtesy of the University of Texas Libraries, The University of Texas at Austin."</a>