"Some call it 'the Realm of the Builders' - the Ark refers to it as 'Dius Factorsitius Terravae' or 'The Forge of Worlds.' My opinion? Well, I think it's more of a garden, to be honest."
-Author Dreu, van Heinhelm Household Cleric
The PCs are walking along the road, when suddenly a bunch of bandits attacks. The player's dismiss it has just a random encounter, when they find an ornate ring on the leader, obviously out of place with the seemingly poor bandits, who could only afford cheap leather and weapons. This ring has a symbol on it, which, if researched, sets the PCs on a quest. And from then on, the players don't look at random encounters the same way...