Raid: Thorog Defeated

'I know not how it has happened, ${PLAYER}, but Thorog has been returned to life through some foul craft! Sigrun and I have seen him, with our own eyes, perched atop the walls of Helegrod like an evil memory given hateful shape.

'So long as the beast lives, the honour of the dwarves is tarnished; both Durin and Mírdanant are lost and cannot rid us of this scourge.

'I do not know if you have allies to rival Durin's great company of old, but it will take many stout hearts to best evil Thorog. If he can be drawn from his perch atop Helegrod, you must do what you can to defeat him, or all the lands will be threatened.'

Description
Stage 1

The dragon Thorog has been seen atop the walls of Helegrod, in the Misty Mountains.

Greip and Sigrun have seen Thorog from their small camp north of the source of the Bruinen and have charged you with his defeat.