
Whether diverted, enlisted as part of the sewer system or simply buried under development, the notion of hidden and lost rivers and urban watercourses has been a particular fascination (
previously) and we were especially pleased to come across some speculative spelunking both around
London—courtesy of
Things Magazine—and
Toronto, via
Maps Mania. While the London show is more testimony of lives reconstructed through artefact and
mudlarking and the Toronto one is an interactive exploration, even connecting to tours that trace the routes of these former tributaries, both are pretty engaging and in both places, the secret, subterranean rivers and creeks have been championed to preserve their memory.