@incollection{20092009symbolism,
  address = {Dordrecht},
  author = {Gilboa, Anat},
  booktitle = {Symbolic Landscapes},
  editor = {Backhaus, Gary and Murungi, John},
  interhash = {0438557330e6e93c315dc1948404d5ac},
  intrahash = {e3aaed2811aa44141775f5c5a839e677},
  pages = {251-264},
  title = {Symbolism and the Interaction of the Real and the Ideal: Scenery in Early-Modern Netherlandish Graphic Art},
  year = 2009
}

@article{LILLEY,
  author = {Lilley, Keith D.},
  interhash = {7088a42aaeb17846a8738a00760f6bf4},
  intrahash = {b1b776a37e62aca4aa9a1c74f5d19793},
  journal = {Transactions of the Institute of British Geographers},
  pages = {296-313},
  title = {Cities of God? Medieval urban forms and their Christian symbolism},
  volume = 29,
  year = 2004
}