During the twentieth century a great many monumental towers and tower terminations were so severely damaged by fire, tempest or war that the question arose as to whether, and if so how, they should be rebuilt. Should it be in the exact same form as before the destruction, or should some other solution be sought? In the latter case, was a return to an earlier (putative) original version preferable to something new? And if the latter, should one opt for contemporary architecture, or was a more historicizing formal idiom desirable? To what extent was the guideline embraced in 1917 by the government department responsible for cultural heritage (Rijksbureau voor de Monumentenzorg), which stipulated a contemporary architectural style for addition...