This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Johannes Ruland Freiheitsbaum Speyer. Aufrichtung des Freiheitsbaumes in Speyer Kupferstich von Johannes Ruland Historische Webseite germanhistorydocs ghidc org cfm imageid language german Johannes Ruland Speyer in the th century Johannes Ruland PDold
Page 2023 Free-images.com. All images are Public Domain