Errand Chronicle 4002 · Entry #7

[Mediah] Black Stone Sought By Barbarians

Objective
Horio Tinya NPC Knowledge said he has learned that the mineral the Barbarians are looking for is Black Stone NPC Knowledge Item and that they have their own processing method. He also said that if you find that processed Black Stone, you can find out more about the Barbarians.
Investigate the Black Stone NPC Knowledge Item processed by the Barbarians;
Dialogue
Horio Tinya Dialogue
It was my dear sister who sent you.
I felt weak when I heard you say Neffy.
I can understand Neffy's concern for me,
but I can't leave like this.
I think it's been fifteen days since I came here.
Other captured guys have similar stories.
I found out something while I was watching Barbarians.
What the barbarians want is Black Stone NPC Knowledge Item.
There are very precious stones among the minerals we've mined.
If you process them, some of them will become shiny black stones.
I think that's why the Barbarians are still here.
If you investigate the Black Stone, you will learn more about the Barbarians.
Horio Tinya Dialogue (Alt)
If you learn about the Black Stone NPC Knowledge Item that the Barbarians are looking for,
maybe you'll be able to have a conversation with them... or subjugate them.
Horio Tinya Completion
Yes. It has that shape and that color!
I think you've found just the thing.
Other Errands in This Chronicle

8 further errands share this chronicle — the same travelers, the same stretch of road.

Details
Chronicle4002
Entry7
Quest Giver
Turn-in
Summary
Yes. It has that shape and that color!
I think you've found just the thing.