Gates of Kryta (mission)

This mission is very hard with just henchmen as there are pools of poisoned water, into which henchmen will gladly stand until they die. When poisoned they will also heal forever instead of resurrecting you.

Primary
Secure a safe place for your people to settle. Travel south, killing undead until you reach the village. Continue south to a bridge and cross it to reach Hablion.

Help Hablion clear the swamps of the undead: When you get this task a boss spawns in the north of the swamp (we know because we had cleared the swamp first !). Kill this boss and return to Hablion to finish the mission.

It can be quite hard to clear the swamps, even with the extra soldiers provided, since you tend to get overrun, and even player controlled characters tend to stand in the poison needlessly !

Bonus
Find and return the Tome to the Historian To get this bonus you may have to talk to a pig "oink" just left of the entrance, and return him to his owner in the village (who appears to be the son of the historian).

Collect the "item" from the north end of the river, and return it to the historian in the village. Be careful as opening the chest at the north end of the river will trigger some quite high level spawns. You will also be ambushed twice more while in the river returning the artifact to the village. The easiest way down to the river seems to be just south of the bridge, and then returning north under it.

Side Note
There is a back way around to the end of this mission, which involves a lot of killing, and screws up the main plot, but not to the extent that it is no longer completable. Basically you can finish without ever passing through the village, and with clearing the swamp from the north before being asked to clear it from the south.