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Keywords from Image Description:
Banderia Prutenorum v. la Banderium Liwonicum anno Domini millesimo CCCCo tricesimo primo feria quinta ante festum Exaltacionis Sancte Crucis ab exercitu Polonico in campis ville Dambky iuxta fluvium Virzscha prope opidum Nakyel captum in prelio quo Johannes Jarognyowsky Barthossius Vizemburk et Dobrogostius Kolinsky exercitum Liuonitarum