A quick round-up of interesting links to historical sewer systems of use to RPG GMs and world builders for the RPG Blog Carnival.
- The History of Sewers is exactly what it says and a great resources for understanding the history of sewers and how sewers they work.
- The death of five men in London sewers is both an interesting example of the dangers of sewers and a potential plot hook / cover-up for a Call of Cthulhu adventure.
- Historical sewer maps of Toronto are a good resource for Call of Cthulhu and similar tabletop RPGs.
- Some interesting titbits about modern London’s sewer system