The picture included in the previous post was made using a double exposure technique.
Camera: Nikon FM2, 50mm and 135mm lenses
Film: Ilford Pan F, rated 50 ISO
Two exposures made, one for sky and one for figure. Camera set to 75 ISO for each exposure – 100 ISO would have been normal for each, but slight over exposure given to compensate for light subjects (this may have been a mistake in retrospect).
Skies photographed in my back garden; figures in the Museum of Classical Archaeology, Cambridge.
The two pictures below would have been in my submission to Shutter Hub.

