In the passage of time

deep in Henry II's great Tower at Dover Castle - taken from within one of the small passages which encircle the central rooms. In the distant gloom there are some steps which lead to the spiral staircase which leads up to the roof.

K70, hand held, with Sigma 18-250.
Camera flash used then RAW file developed in PSE11/Adobe RAW.
B&W effect achieved by reducing Vibrancy.