Reversing the Skales

Overview
Quest Summary:
 * 1) Head to Scoundrel's Rise east of North Kryta Province. Find the cause of the undead's westward movement.
 * 2) Lord Timot is the source of the undead movement. Destroy him.
 * 3) Return to Captain Greywind for your reward.

Obtained from:
 * Captain Greywind in North Kryta Province (Ascalon Settlement)

Requirements:

Reward:
 * 500 XP
 * Focus Item: Energy +8 (req. 6 Healing Prayers)
 * Smiting Rod: Light Dmg. 5-10 (req. 6 Smiting Prayers)

Dialogue:
 * "It has become clear that the skale being driven from their swamp by some undead menace moving in from Scoundrel's Rise to the east. Rather than slaughter endless droves of skale, who seem to breed as quickly as we slay them, I think it would be best to go to Scoundrel's Rise and find whatever necromantic force is driving these undead our way. Well, not merely to find it, but to put an end to it, right?"

Walkthrough
If you're wanting to complete this starting from a city/outpost, it's closer from Gates of Kryta. Be careful not to kill Timot before meeting with the scout though, in case that breaks the quest (hopefully he only spawns after talking to the scout - maybe someone can confirm).

The executioners are tough. Very tough. If you mix it up with them while Timot is anywhere near (not just in aggro-range), he will join the fray, and you will be toast. And they may not even need his help. If you are very patient, however, they do occasionally wander off, giving you a virtually uninterrupted shot at Timot. But even if the way seems to be clear don't rush in to Timot but let him come to you (he will if you move close). There are several high level Smoke Phantoms hiding in the swamp.