In this special episode, Patreon backer Kyle asks me to talk about creatures from the classic fantasy tale "The Fortress Unvanquishable, Save for Sacnoth" by Lord Dunsany.   Here's the link to the Knock! Kickstarter.   If you're enjoying the show, why not consider supporting it on Patreon? You'll get access to lots of new bonus content, including my other podcast, Patron Deities! The Pamphlet of Pantheons is now available for order at Rook's Press and Four Rogues Trading Company! Or buy a digital copy at Itch or Drivethru. Thanks to Ray Otus for our thumbnail image. The intro music is a clip from "Solve the Damn Mystery" by Jesse Spillane, used under a Creative Commons Attribution License.