A quadrant fort, London.
Size: 5659px × 3442px
Photo credit: © BRITISH LIBRARY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: britain, british, buildings, capt, complex, complexes, england, english, eyress, fac-similes, fo, fort, fortress, halves, historical, history, military, plans, views