A copy of this diagram can be purchased from the following merchants:
- Yanne, kowal w Twierdza Kaer Trolde
- Kowal in Wieś Arinbjorn
- Kowal in Fyresdal
- Kowal in Svorlag
- Handlarz at the Samotna chata on Hindarsfjall
Another copy can be looted from the following locations:
- a chest at a bandit camp northeast of Wieś Bronovitz