- "This leather-bound tome is cracked and worn with age. Some sort of crest has been burned into the cover. You can make out a series of interlocking triangles centered about the initials SR."
No known uses apart from flavor text, explaining Strahan Runeshadow's plans searching for the Immortal.
Strahan's Diary can be found on the lectern (X=460 Y=500) in the Inner Mausoleum.