I'm currently researching copies and representations of Calvary and Jerusalem in the Middle Ages. As part of an AHRC Research Network I am running, called 'Remembered Places and Invented Traditions: Thinking about the Holy Land in the Late Medieval West', I'll be blogging about this here, and uploading 'photos from my research trips. http://www.bbk.ac.uk/arts/our-research/centres/remembered-places/