aroacevaljean Uncategorized November 18, 2018December 4, 2018 1 Minute fernsandmoss: Sigmar Polke’s agate ‘stained glass’ windows for the Grossmunster church in Zurich Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by aroacevaljean View all posts by aroacevaljean Published November 18, 2018December 4, 2018