Mysterious chronicle (part 1)

Mysterious chronicle (part 1) is a book found only in Daemonheim. It may appear in front of the dungeon-ending ladder after killing the boss monster. It is also the first book of a series.

Written in the year 1225 of the Fourth Age. This is the first entry Bilrach made in his log, explaining that after 4 years of bringing in weak-minded fools to follow him unknowiningly, that he can finally begin the dig.

He ends it with "My power is as true as the whispers calling." which is interesting as you can hear voices when playing through an Occult floor. These whispers are referenced throughout the chronicles at various times.

Transcript
Year 1225 of the 4th Age:

Finally! After four long years of bringing in weak-minded fools to follow my cause unknowingly, today is the day - the day I begin the great descent. Today, my research pays off and the journey begins; today, I journey down towards ultimate victory.

My power is as true as the whispers calling.

Today, I begin.

Praise be to Zamorak!