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.
Keywords from Image Description:
AMHNA Floor plan of the Batenstein fort at Butri. Artwork nl Plattegrond van het fort Batenstein te Butri nl Plattegrond van het fort Batenstein te Butri Titel catalogus Leupe NA Plan van het Fort Batenstein te Boutry Plan van het Fort Batenstein te Boutry Legenda Renvoij Ingang van de Poort en Soldaten wagt commandants Woningen