Science background
From 1984 to 1994, architect and diplomingenieur
Bernhard Siepen of Aachen, supported by Iris Siepen and another architect,
undertook
measuring some 130 castles, many of them partly ruined, in France,
thus laying the scientific basis for the models and panels that provide
the core
elements of the exhibitions now being offered by the ICRS.
Copyright: Gesellschaft für Internationale Burgenkunde e.V., Aachen
Stand: 11.11.2007