Ansicht der Stadt Kalkar aus Braun und Hogenbergs <i>Civitates Orbis Terrarum</i>, Band 2
<bdi><a href="https://en.wikipedia.org/wiki/en:Frans_Hogenberg" class="extiw" title="w:en:Frans Hogenberg"><span title="German painter and engraver (1535–1590)">Frans Hogenberg</span></a>
</bdi>
1575<div style="display: none;">date QS:P571,+1575-00-00T00:00:00Z/9</div>
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