From the Sublime to the gorblimey
This should have been obvious, but it seems to have taken a long time to come up with the idea:
Big landscape, walking in wide open spaces = large scale work (metres and metres long).
Limited view, stuck inside = small scale work (centimetres wide). I did try a similar change of scale with the Shetland prints, but for a different reason: the feeling of being dwarfed in the landscape under the infinite sky. Here, I am constricted by my immediate surroundings despite being able to look out towards the high horizon.