I would appreciate any references Donne scholars could offer to passages, especially in Donne's sermons and prose but also in his poetry, where he uses architectural or other spatial metaphors for describing anything involving the ceremonialist controversy -- including conformity, anti-polemicism, iconoclasm/philia, anti-papism, and sectarianism. An example of this is Donne's story in the Lincoln's Inn sermon on Psalm 38:4 where Donne has two architectural analogies -- the wall that the devil builds and the divided house of the Anabaptists in Germany. Again, anything in this direction is helpful. Thank You, Matthew