[Nagot Gick Fel]

Originally posted by spirokeat:
out of the blue a group of 6 ermorian cultists has appeared in the middle of jotun lands with about 15 ghouls and taken a province. no special event message, nothing, no mistaken troop movement...

The mere presence of Ermor or Pangaea (I don't think thare are any others) enables that kind of 'foreign invasion' event. You didn't get any 'event' message (besides the battle report) because the it actually happened to Jotunheim.

One other thing. Does anyone know if its possible to cure the Tartarian Monstrums etc using faerie queen heal ?

Nope. Only the Chalice and Gift of Health can heal undead and constructs.