The final piece of armor is the Celtic Helmet, which you’ll need to travel to the Aileach stronghold to get. It’s in an underground cellar, but to access it you will first need to shoot out ...

Fourth-year math major Benjamin Liu, from Northampton, Mass., has broken the Celtic knot into 12 standard segments that can be rearranged to create variations of the interlacing, decorative strands.

Celtic Armor Torso To get this part you need to go all the way South of the map to the city located in Connacht. With a huge statue in between the city. You can find the Armor behind a locked door.