I imagine the prison guard being a grumpy hunchback climbing the high tower daily to give food to prisoners, complaining about the hard job he has climbing this tower and making prisoners suffer for his anger, sometimes dropping the food portion into the abyss below on purpose.
That is is if prisoners there are fed at all. I imagine most die quickly anyway from constant exposure to the high winds.
Whichever way it might be, the picture deserves recognition for capturing imagination and trying to speculate on the life there.
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