Papyrus

Papyrus is an item which can be purchased from stores (all have 50 in stock):
 * the Tai Bwo Wannai (15 coins) and Shilo Village (15 coins) shops on Karamja
 * Aemads Adventuring Supplies Shop in East Ardougne (13 coins)
 * Ali Morrisane next to Ali M's Market stand in Al Kharid east of Gem trader (10 coins)
 * other players.

It also spawns on table near Radimus Erkle in the office south of the Legends' Guild's front door.

It is used in several quests:
 * The Golem quest to write him a new program
 * Legends Quest to map the Kharazi Jungle
 * Darkness of Hallowvale
 * Zogre Flesh Eaters
 * Enlightened Journey