Ian Gregory and others from Lancaster University (UK) have applied GIS to literary studies of the English Lake District. Their Mapping the Lakes project has done an admirable job of moving beyond push-pins to some spatial analysis, as they make density maps of the sites where Thomas Gray and Samuel Taylor Coleridge visited and wrote about. Results? Differences in the patterns, with less overlap than many would have predicted. Also some interesting gaps where neither went. Could be networks of access, or vistas influenced by topography or vegetation.