Oblivion:Deepscorn Hollow (quest)

Quick Walkthrough
# After installing the plug-in and loading the game, you receive a key and a note that says you inherited Deepscorn Hollow.
# Travel to your new hideout, which is located southeast of Leyawiin. Once you arrive, read ''Greywyn's Journal.
# You will be directed to Rowley Eardwulf at the Wawnet Inn to furnish your cave. Once you purchase all seven upgrades and the Ichor of Sithis (used to enable the shrine), the quest is completed.

Detailed Walkthrough
The Crimson Scars
When you load your game you will receive a quest message telling you that you are the new owner of Deepscorn Hollow, located at the far south end of Cyrodiil. Along with the message you get a bloodstained note.

If you start a new game with this plug-in loaded, the deed and quest will be given to you right after you enter the sewers from the sanctum in the tutorial level.

Decorum Macabre
Travel towards the marker shown on your map.  You will come to a bridge leading across to a small island with a long-destroyed house. If this is your first trip, ensure you walk around the island rim until you receive the quest update I've arrived at Deepscorn Hollow; I should make my way inside this hidden lair to workaround a quest bug mentioned below.

Just south of the island hidden underwater among the half submerged remnants of the house is a large tree trunk with the door to Deepscorn Hollow in the middle. If you have trouble finding the location of the underwater entrance door, use the close-up minimap to locate the marker location.

When you enter you will see Greywyn's Journal'' lying immediately in front of you on a stool. Read the journal for some historical information on the Crimson Scars and the origin of Deepscorn Hollow.  Afterwards you will get a quest update informing you that you can purchase the upgrades needed for the Lair from Rowley Eardwulf at the Wawnet Inn.

A few features of Deepscorn Hollow can be used without purchasing any upgrades:
The Font of Renewal
Greywyn's four caches (useful if you need gold to buy the upgrades)
The bucket of gold
The Unusual Box containing the Crimson Eviscerator
A bed (the bed is later replaced by the Coffin Bed if you purchase the Bedroom Area upgrade)
One pair of wrist irons are in the cattle cell area
6 Nightshade flowers are floating above the water at the base of the Shrine of Sithis
Unlimited Purgeblood Salts – a zero-gold cash value individually, but a potentially unlimited source of income from potions
A Trap Door to Topal Bay allows easy exit from the Cloister and an alternative to the tree trunk access for future visits

Home is Where the Blood Spills
The Wawnet Inn lies just west of the Imperial City at the end of the main bridge. Rowley Eardwulf will be inside but only sells merchandise during certain times of the day or night. Purchase all the Deepscorn upgrades from him including the Ichor of Sithis. The quest will be complete at this point, but to truly finish travel back to Deepscorn Hollow and pour the Ichor of Sithis into the Shrine of Sithis.

Bugs
 
  If you have this bug, enter the following into the console:  . 
  You will have to uninstall/reinstall the plug-in or load a previous save and do the quest again, making sure that the arrival popup appears.
 
 
You can save, quit the game, remove the plugin, start the game again and reload the save (ignoring the warning about missing content, save again, reinstall the plugin, and load the last save. You will have to redo the quest, however.
 
If the items are not showing up when Rowley Eardwulf is sitting outside, try trading him when he is inside the inn sitting on the stairs at around 11:00PM.

Journal Entries