3A3648C7-3CEC-4A11-932C-6FFCCAAFC40F by margofiala 2 Star this if you like it!
More photos from Spain
This is not a chimney but, rather, a disguised stairwell opening onto the roof; there are chimneys as well as ventilation towers as Gaudi worked to address three of his priorities: insulation, lighting and ventilation
