For anyone who’s read my book Arthur Quinn and the World Serpent, you’ll be aware of the importance of the River Poddle in the plot. In one major scene, Arthur, Ash and Will explore the river under the city of Dublin.
Here’s a great clip from an RTE documentary a few years ago that tells you all about the Poddle, as well as giving us a glimpse of the river itself. Watch it to the end to see the grate that features in the book, too!
EDIT
And here’s the actual programme that inspired me to write Arthur Quinn. When I saw the Poddle in this, I just knew there had to be some sort of monster hidden there! (The Poddle part starts from the 4 minute mark.)