ROSA ROT gives two frameworks and two points of view: the abstract one, of a free inner thought as manifested by the visual immersion in a piece of landscape subject to constant change, striated by gales mingled with the incessant fall of thick snowflakes - and that, concrete, wider and distanced but in the same axis of this landscape crossed by the fixed frame of a window, which brings us back to a state of physical confinement while reading Rosa Luxemburg's letter from prison gives further evidence. As proof that no prison hinders freedom of thought.