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:
LinlithgowPalace FloorPlan SecondFloor. Linlithgow Palace Floor Plan Second Floor Image LinlithgowPalace FloorPlan GroundFloor Ground Floor Plan Image LinlithgowPalace FloorPlan FirstFloor First Floor Plan Image Linlithgow Palace Floor Plan Second Floor Original Second Floor Plan PDold Plans of Linlithgow Palace Floorplan