The Temple at Senntisten/Quick guide

The Mysterious Archaeologist

 * Talk to Ali the Wise in the northwesternmost building in Nardah.
 * Ask for help to get to Dr. Nabanik for a free Digsite pendant with five charges.
 * Talk to Dr. Nabanik outside of the Exam Centre south of the Digsite.
 * Talk to the Archaeological expert inside the exam centre and convince him.
 * Talk to Dr. Nabanik.
 * Enter the Digsite dungeon through the westernmost winch by using your rope on it.
 * Talk to Azzanadra in the southern part of the dungeon. Make sure to talk about both missions.

Barrows Icon
For more information on how to kill the Barrows brothers, see this page.
 * Kill the five Barrows brothers found in their tombs below the ground.
 * You'll also need to kill the final brother.
 * Once all six brothers are dead, search the chest to get the Barrows icon.

Frostenhorn
Warning: You will encounter some aggressive high-level icefiends and waterfiends, therefore food and armour are recommended, even for players with a high-level combat.

Items needed: Telekinetic grab runes, heat globe from the ruined backpack.
 * Reach the Ghorrock fortress (Use the canoe near Erjolf from Tale of the Muspah for a quick access).
 * Once near the Mahjarrat Ritual Site Cavern, marked on the minimap with a dungeon icon, go east.
 * Place the Heat globe on the pedestal north side of the entrance
 * Squeeze past the ice block.
 * Enter the fortress through the south entrance and climb up the stairs to the west.
 * Run to the south-east corner of the castle and climb down the stairs.
 * Scale up the damaged wall north of the door.
 * Climb down the smashed wall north-west.
 * Enter the trapdoor in front of you.

Upper Level

 * Run east and take the heat globe.
 * Return to the entrance room, and place the heat globe on the pedestal on the west side. A waterfiend will be released.
 * Go to the west room. Telegrab the globe from there.
 * Use the globe on this room's pedestal. Go down the trapdoor.

Lower Level

 * Pick up the globe in the southern room.
 * Use it on the pedestal back in the entrance room. A waterfiend will spawn.
 * Loot the crates in the south room for 40 law runes and 300 air runes.
 * Telegrab the globe from inside the west room.
 * Use the globe on the pedestal. A waterfiend will spawn.
 * Climb down the ladder and pick up the globe, then use it on the pedestal by the ladder. (Search the crate by the ladder for a further 40 law runes and 300 air runes.)
 * Take the imperfect heat orb in the east room.
 * Exit the dungeon the way you entered.

Surface

 * Scale the damaged wall to the west, then head to the north-east corner to the destroyed pedestal.
 * Use the imperfect heat orb on the "smashed globe-holder" on the ground, next to the "smashed pedestal".
 * Use the "Push" right-click option on the globe-holder.
 * Return to the lower level of the dungeon, re-entering the trapdoor and choosing the option "Yes, carry on from where I was."

Lower Level

 * Head back to the area where the damaged heat globe was acquired.
 * Go south then west to pick up another heat globe.
 * Head back east.
 * Use the globe on the south wall.
 * Use your hammer on the globe.
 * Go in the south-eastern room of this level and climb the ladder.

Upper Level

 * Run west until you meet an ice demon. Kill it.
 * After killing the ice demon, it should drop the Frostenhorn. Take it.

The Big Bang

 * Bring the Barrows Icon and the Frosternhorn to Azzanadra.
 * Get the relic from the Assassin outside at the winch.
 * Give it to Azzanadra.
 * After the cutscene, talk to Azzanadra again.
 * Quest complete!