On that day, after we had left our viewing point on the promenade to stroll through the inner city, Austerlitz spoke at length about the marks of pain which, as he said he well knew, trace countless fine lines through history. In his studies of Railway architecture, he said when we were sitting in a bistro in the Glove Market later that afternoon, tired from our wandering through the city, he could never quite shake off thoughts of the agony of leave-taking and the fear of foreign places, although such ideas were not part of architectural history proper. Yet, he said, it is often our mightiest projects that most betray the degree of our insecurity.
Oh, Austerlitz. I never quite figured out what those photographs mean.
 W.G. Sebald, Austerlitz (London, 2001), 16-7.