Arcanum Walkthrough -> Iron Clan (954W 666S)
Head to the Iron Clan. Insert the glass key obtained in the Church of Caladon, and the passage will open.
Several vending machines await inside, but in return! In the barrels (if you're a dwarf, you're in luck) you'll find the coolest dwarven armor and the second-coolest weapon in Arcanum—the Iron Clan hammer (40 attack if your strength is 20).
In another barrel, you'll find Durin's Stone. Take the stone to the dwarf from the Wheel Clan who wanted it.
By the way, don't forget to visit Bates to tell him about your adventures and receive 300 to 1000 coins. Now, head to Blackroot Port to reach Thanatos Island.
Source: gamez.ru