Ardeaglais

Ardeaglais (ard-OG-lish) is a cathedral found on Wyrmscraig. It was originally constructed by followers of the exiled Icyene Elessia, who believed her worsening vampyric affliction could be cleansed through absolute devotion to Saradomin.^[1]

It is first visited during the quest Fallen From Grace, and is the home of the Mad Angel boss. The Ardeaglais teleport transports the player to the entrance of the cathedral. The basement of the catherdral lies within Wyrmscraig Cavern.

The cathedral cannot be entered from the front without first unlocking the door. This requires a combination which changes each attempt, meaning each player must deduce the current code on their own.

Players can click Confirm to attempt to unlock the puzzle. Green boxes, such as 6 and 3 shown to the left, indicate that the tumbler is at the correct level. Blue boxes, such as the 3 and 4, indicate that a different tumbler uses that number, but not the one that is currently set to it.

A simple way to solve the code is to first click submit while all tumblers are at 1. If any of the boxes on the right side turn green, leave that tumbler in place; then, move every other tumbler up by one, and click submit again to see which ones are now correct. Repeat until you solve the code. This may take several attempts.

• "Ardeaglais" is an Irish word referring to a Roman Catholic cathedral.