Long ago, the Seven Priestly Warriors held back the forces of Lord Lowerniel Vergidiyad Drakan and sanctified the River Salve, thus preventing the hordes of Morytania from being able to cross over and invade Misthalin. The Paterdomus Temple was then built on the site of this famous battle.
During the Priest in Peril quest, it is discovered that the temple has been taken over by the Monks of Zamorak, who are working for a way to take down the barrier of the River Salve.
Ladder to the trapdoor at the surface
Entrance chamber with a level 30 Temple Guardian beast - The player must slay the beast during the Priest in Perilquest. After the quest, the beast is not aggressive and cannot be fought.
Gate leading deeper into the mausoleum
Main chamber of the mausoleum - The centre of the mausoleum has the graves of the Seven Priestly Warriors, as well as a well that supplies holy water from the River Salve. It cannot be used as a water source but instead is necessary for blessing the Rod of Ivandis.
Staircase to the Columbarium - It is unaccessible at the moment.
Drezel's chamber - Once Drezel is released from the cell in the Paterdomus Temple, he inhabits this chamber to guard against an incursion from Morytania. During and after the In Aid of the Myreque quest, a trapdoor becomes accessible in this chamber, with a ladder leading down to a secret library. Inside are several books that outline the history of Morytania.
Holy barrier holding back Morytanian invaders from entering the mausoleum - Players can pass through this barrier to enter Morytania.
The ground floor of the temple has been captured by Monks of Zamorak. For killing these, you will receive only 25% of normal experience. Also on this level is an altar. Just outside of the temple is an Agility shortcut requiring 65 Agility.
Monks of Zamorak can be found on the first two floors of the temple. For killing these, you will receive only 25% of normal experience.