411 REFERENCE · Wikibooks
Old School RuneScape/Quests/Horror from the Deep
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Allows access to the Lighthouse dungeon and gives players the opportunity to buy damaged prayer books (Guthix, Saradomin, and Zamorak) which can be filled with 4 missing pages (found from treasure trials), these books are wielded as a shield and give a +5 bonus to prayer.