Shades of Eternity
Legend

Why Were Medieval Knights Always Fighting Snails?
It's a common scene in medieval marginalia. But what does it mean?
Okay, I'm asking,
In medieval manuscripts, we have a surprising number of knights fighting giant snails.
How did this great pestilence come to being in your dnd game? Were they a symbol of another creature, or was there really that many giant snails terrorizing the countryside?
Was there an era that was the rise of the Flail snails?