These three images seem to me to have a distinct Wabi-Sabi feel to them, they are definitely in a state of deconstruction and show ample evidence of human use over a long period.
The photographs were taken at Landguard Fort which is on the River Orwell in Suffolk UK and was built to guard the entrance to Harwich harbour.
The first fortification on the site was built by Henry VIII in 1543 and has been rebuilt and modernised several times over the years, much of the current structure dates from 1871.
The fort was deemed to have no further military purpose in 1956 and was sealed up and left to disintegrate. In the 1980s local interest was aroused and the fort was consolidated by English Heritage in 1997/8 in whose care it remains.
There is reputed to be paranormal activity at the fort from time to time!!