Diallos Hoslow/Jar-Bairn

Meet Diallos for the first time in Roundtable HoldLandmark.

Find him standing over his slain sister just north of the Academy Gate TownGrace Grace.

Return to Roundtable HoldLandmark and speak to him again.

Find Diallos in the Volcano ManorGrace Drawing Room and speak with him.

Find Jar-Bairn in JarburgGrace. He has several stages of dialogue that require reloading the area to progress. Do this until he stops giving new dialogue.

Exhaust Diallos and Jar-Bairn's dialogue and then pass time until nightfall in JarburgGrace. You will find a mortally wounded Diallos. Speak with him, after which he will die.

Reload the area again to find Hoslow's Petal Whip and Diallos' mask where his body once was.

Give Jar-Bairn Alexander's Innards.

Reload one more time to find the Companion Jar talisman where Jar-Bairn once sat.