The interior of the western most of the two northerly gunpowder magazines at Tilbury Fort, next to the River Thames, Essex. "...the only surviving early 18th century gunpowder magazines in Britain." Pattison, Paul (2004). Tilbury Fort. London, UK: English Heritage. Date: 1716–17 https://en.wikipedia.org/wiki/Tilbury_Fort https://www.english-heritage.org.uk/visit/places/tilbury-fort/ https://historicengland.org.uk/listing/the-list/list-entry/1021092 1298 photos taken in September 2022 with a Sony a7R III and processed in Reality Capture. Area just to right of door slightly edited and repainted to remove modern fire extinguishers.