You’ve now come across this strange trident-esk symbol several times, though prodiminatly on the Gnolls faced on the way to Kythyss and in Horsa. What is this symbol, what does it mean, and does it have any significance outside of the Gnolls?

You have now seen this symbol yet again when the theatre in Caer Callidyrr was attacked by some Draconians during a show. They were also embedded on the cross guard of some undead soldiers during this same attack in the city, however there is a lead; Omaric.