Essence Triangulation

Vanthir... an example! That certainly explains why Elisande chose to hold him this long. We need to move quickly. I can track him, but I will need to find places where his Arcane Essence is strongest. This will not be an easy feat, not in a city this old, but with any luck there are a few places important enough to him that he left a little bit of himself behind. We should start in the promenade- he often visited it for business.