Eastern Vault Notes

Shan Zhen tells you, "Ah, you've made contact with the Portal Servitor? Excellent.  But it demands some kind of family heirloom of Asheron's?  A necklace that once belonged to House Realaidain?  I half-expected some kind of test like this.  Here, this note may illuminate your search for such a necklace..." Shan Zhen gives you Eastern Vault Notes.